Home / 29,387.04-44,084.07-13,801.02

Finding the Fourth Proportional to 29,387.04, 44,084.07 and 13,801.02

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Solution

The fourth proportional to 29,387.04, 44,084.07 and 13,801.02 is: 20,703.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,387.04 : 44,084.07 = 13,801.02 : x
  2. Step 2: Convert to fraction form
    29,387.04/44,084.07 = 13,801.02/x
  3. Step 3: Cross multiply
    29,387.04x = 44,084.07 × 13,801.02
  4. Step 4: Simplify right side
    29,387.04x = 608,405,131.75
  5. Step 5: Solve for x
    x = 608,405,131.75/29,387.04
  6. Step 6: Final answer
    x = 20,703.18

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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.