Home / 7,995,870.24-11,034,561.72-4,374,198.24

Finding the Fourth Proportional to 7,995,870.24, 11,034,561.72 and 4,374,198.24

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Solution

The fourth proportional to 7,995,870.24, 11,034,561.72 and 4,374,198.24 is: 6,036,536.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,870.24 : 11,034,561.72 = 4,374,198.24 : x
  2. Step 2: Convert to fraction form
    7,995,870.24/11,034,561.72 = 4,374,198.24/x
  3. Step 3: Cross multiply
    7,995,870.24x = 11,034,561.72 × 4,374,198.24
  4. Step 4: Simplify right side
    7,995,870.24x = 48,267,360,454,795.38
  5. Step 5: Solve for x
    x = 48,267,360,454,795.38/7,995,870.24
  6. Step 6: Final answer
    x = 6,036,536.24

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.