Home / 44,189.13-66,294.08-14,606.97

Finding the Fourth Proportional to 44,189.13, 66,294.08 and 14,606.97

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Solution

The fourth proportional to 44,189.13, 66,294.08 and 14,606.97 is: 21,913.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,189.13 : 66,294.08 = 14,606.97 : x
  2. Step 2: Convert to fraction form
    44,189.13/66,294.08 = 14,606.97/x
  3. Step 3: Cross multiply
    44,189.13x = 66,294.08 × 14,606.97
  4. Step 4: Simplify right side
    44,189.13x = 968,355,233.23
  5. Step 5: Solve for x
    x = 968,355,233.23/44,189.13
  6. Step 6: Final answer
    x = 21,913.88

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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.