Home / 29,781.04-44,667.40-10,057.04

Finding the Fourth Proportional to 29,781.04, 44,667.40 and 10,057.04

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Solution

The fourth proportional to 29,781.04, 44,667.40 and 10,057.04 is: 15,084.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,781.04 : 44,667.40 = 10,057.04 : x
  2. Step 2: Convert to fraction form
    29,781.04/44,667.40 = 10,057.04/x
  3. Step 3: Cross multiply
    29,781.04x = 44,667.40 × 10,057.04
  4. Step 4: Simplify right side
    29,781.04x = 449,221,828.50
  5. Step 5: Solve for x
    x = 449,221,828.50/29,781.04
  6. Step 6: Final answer
    x = 15,084.16

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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.