Home / 224,918.08-337,327.28-64,959.28

Finding the Fourth Proportional to 224,918.08, 337,327.28 and 64,959.28

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Solution

The fourth proportional to 224,918.08, 337,327.28 and 64,959.28 is: 97,424.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,918.08 : 337,327.28 = 64,959.28 : x
  2. Step 2: Convert to fraction form
    224,918.08/337,327.28 = 64,959.28/x
  3. Step 3: Cross multiply
    224,918.08x = 337,327.28 × 64,959.28
  4. Step 4: Simplify right side
    224,918.08x = 21,912,537,233.16
  5. Step 5: Solve for x
    x = 21,912,537,233.16/224,918.08
  6. Step 6: Final answer
    x = 97,424.53

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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.