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Finding the Fourth Proportional to 224,873.77, 337,260.97 and 64,914.94

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Solution

The fourth proportional to 224,873.77, 337,260.97 and 64,914.94 is: 97,358.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,873.77 : 337,260.97 = 64,914.94 : x
  2. Step 2: Convert to fraction form
    224,873.77/337,260.97 = 64,914.94/x
  3. Step 3: Cross multiply
    224,873.77x = 337,260.97 × 64,914.94
  4. Step 4: Simplify right side
    224,873.77x = 21,893,275,631.89
  5. Step 5: Solve for x
    x = 21,893,275,631.89/224,873.77
  6. Step 6: Final answer
    x = 97,358.07

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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.