Home / 41,854.04-62,727.65-19,618.43

Finding the Fourth Proportional to 41,854.04, 62,727.65 and 19,618.43

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Solution

The fourth proportional to 41,854.04, 62,727.65 and 19,618.43 is: 29,402.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,854.04 : 62,727.65 = 19,618.43 : x
  2. Step 2: Convert to fraction form
    41,854.04/62,727.65 = 19,618.43/x
  3. Step 3: Cross multiply
    41,854.04x = 62,727.65 × 19,618.43
  4. Step 4: Simplify right side
    41,854.04x = 1,230,617,598.86
  5. Step 5: Solve for x
    x = 1,230,617,598.86/41,854.04
  6. Step 6: Final answer
    x = 29,402.60

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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.