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Finding the Fourth Proportional to 333,448.64, 460,159.14 and 182,545.64

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Solution

The fourth proportional to 333,448.64, 460,159.14 and 182,545.64 is: 251,912.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,448.64 : 460,159.14 = 182,545.64 : x
  2. Step 2: Convert to fraction form
    333,448.64/460,159.14 = 182,545.64/x
  3. Step 3: Cross multiply
    333,448.64x = 460,159.14 × 182,545.64
  4. Step 4: Simplify right side
    333,448.64x = 84,000,044,713.15
  5. Step 5: Solve for x
    x = 84,000,044,713.15/333,448.64
  6. Step 6: Final answer
    x = 251,912.99

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1.5x scale

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.