Home / 23,363.04-32,240.96-13,937.04

Finding the Fourth Proportional to 23,363.04, 32,240.96 and 13,937.04

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Solution

The fourth proportional to 23,363.04, 32,240.96 and 13,937.04 is: 19,233.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,363.04 : 32,240.96 = 13,937.04 : x
  2. Step 2: Convert to fraction form
    23,363.04/32,240.96 = 13,937.04/x
  3. Step 3: Cross multiply
    23,363.04x = 32,240.96 × 13,937.04
  4. Step 4: Simplify right side
    23,363.04x = 449,343,549.16
  5. Step 5: Solve for x
    x = 449,343,549.16/23,363.04
  6. Step 6: Final answer
    x = 19,233.09

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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.