Home / 3,952,250.67-5,453,805.51-2,403,298.53

Finding the Fourth Proportional to 3,952,250.67, 5,453,805.51 and 2,403,298.53

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Solution

The fourth proportional to 3,952,250.67, 5,453,805.51 and 2,403,298.53 is: 3,316,369.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,250.67 : 5,453,805.51 = 2,403,298.53 : x
  2. Step 2: Convert to fraction form
    3,952,250.67/5,453,805.51 = 2,403,298.53/x
  3. Step 3: Cross multiply
    3,952,250.67x = 5,453,805.51 × 2,403,298.53
  4. Step 4: Simplify right side
    3,952,250.67x = 13,107,122,765,088.90
  5. Step 5: Solve for x
    x = 13,107,122,765,088.90/3,952,250.67
  6. Step 6: Final answer
    x = 3,316,369.29

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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.