Home / 5,995,536.30-8,993,304.45-4,200,446.70

Finding the Fourth Proportional to 5,995,536.30, 8,993,304.45 and 4,200,446.70

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Solution

The fourth proportional to 5,995,536.30, 8,993,304.45 and 4,200,446.70 is: 6,300,670.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995,536.30 : 8,993,304.45 = 4,200,446.70 : x
  2. Step 2: Convert to fraction form
    5,995,536.30/8,993,304.45 = 4,200,446.70/x
  3. Step 3: Cross multiply
    5,995,536.30x = 8,993,304.45 × 4,200,446.70
  4. Step 4: Simplify right side
    5,995,536.30x = 37,775,895,999,097.81
  5. Step 5: Solve for x
    x = 37,775,895,999,097.81/5,995,536.30
  6. Step 6: Final answer
    x = 6,300,670.05

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.