Home / 49,363.04-68,125.68-27,010.40

Finding the Fourth Proportional to 49,363.04, 68,125.68 and 27,010.40

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Solution

The fourth proportional to 49,363.04, 68,125.68 and 27,010.40 is: 37,276.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,363.04 : 68,125.68 = 27,010.40 : x
  2. Step 2: Convert to fraction form
    49,363.04/68,125.68 = 27,010.40/x
  3. Step 3: Cross multiply
    49,363.04x = 68,125.68 × 27,010.40
  4. Step 4: Simplify right side
    49,363.04x = 1,840,101,867.07
  5. Step 5: Solve for x
    x = 1,840,101,867.07/49,363.04
  6. Step 6: Final answer
    x = 37,276.92

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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.