Home / 6,074,504-8,382,990.48-3,358,424.96

Finding the Fourth Proportional to 6,074,504, 8,382,990.48 and 3,358,424.96

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Solution

The fourth proportional to 6,074,504, 8,382,990.48 and 3,358,424.96 is: 4,634,723.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,504 : 8,382,990.48 = 3,358,424.96 : x
  2. Step 2: Convert to fraction form
    6,074,504/8,382,990.48 = 3,358,424.96/x
  3. Step 3: Cross multiply
    6,074,504x = 8,382,990.48 × 3,358,424.96
  4. Step 4: Simplify right side
    6,074,504x = 28,153,644,467,474.38
  5. Step 5: Solve for x
    x = 28,153,644,467,474.38/6,074,504
  6. Step 6: Final answer
    x = 4,634,723.18

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Double scale
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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.