Home / 10,952,617.14-16,425,431.94-3,762,417.24

Finding the Fourth Proportional to 10,952,617.14, 16,425,431.94 and 3,762,417.24

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Solution

The fourth proportional to 10,952,617.14, 16,425,431.94 and 3,762,417.24 is: 5,642,425.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,952,617.14 : 16,425,431.94 = 3,762,417.24 : x
  2. Step 2: Convert to fraction form
    10,952,617.14/16,425,431.94 = 3,762,417.24/x
  3. Step 3: Cross multiply
    10,952,617.14x = 16,425,431.94 × 3,762,417.24
  4. Step 4: Simplify right side
    10,952,617.14x = 61,799,328,305,502.65
  5. Step 5: Solve for x
    x = 61,799,328,305,502.65/10,952,617.14
  6. Step 6: Final answer
    x = 5,642,425.69

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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.