Home / 224,397.68-336,593.82-64,477.56

Finding the Fourth Proportional to 224,397.68, 336,593.82 and 64,477.56

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Solution

The fourth proportional to 224,397.68, 336,593.82 and 64,477.56 is: 96,715.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,397.68 : 336,593.82 = 64,477.56 : x
  2. Step 2: Convert to fraction form
    224,397.68/336,593.82 = 64,477.56/x
  3. Step 3: Cross multiply
    224,397.68x = 336,593.82 × 64,477.56
  4. Step 4: Simplify right side
    224,397.68x = 21,702,748,224.68
  5. Step 5: Solve for x
    x = 21,702,748,224.68/224,397.68
  6. Step 6: Final answer
    x = 96,715.56

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1.5x scale

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.