Home / 3,747,355.16-5,617,588.26-1,350,613.16

Finding the Fourth Proportional to 3,747,355.16, 5,617,588.26 and 1,350,613.16

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Solution

The fourth proportional to 3,747,355.16, 5,617,588.26 and 1,350,613.16 is: 2,024,678.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,747,355.16 : 5,617,588.26 = 1,350,613.16 : x
  2. Step 2: Convert to fraction form
    3,747,355.16/5,617,588.26 = 1,350,613.16/x
  3. Step 3: Cross multiply
    3,747,355.16x = 5,617,588.26 × 1,350,613.16
  4. Step 4: Simplify right side
    3,747,355.16x = 7,587,188,631,417.50
  5. Step 5: Solve for x
    x = 7,587,188,631,417.50/3,747,355.16
  6. Step 6: Final answer
    x = 2,024,678.29

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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.