Home / 44,342.52-66,525.93-22,129.08

Finding the Fourth Proportional to 44,342.52, 66,525.93 and 22,129.08

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Solution

The fourth proportional to 44,342.52, 66,525.93 and 22,129.08 is: 33,199.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,342.52 : 66,525.93 = 22,129.08 : x
  2. Step 2: Convert to fraction form
    44,342.52/66,525.93 = 22,129.08/x
  3. Step 3: Cross multiply
    44,342.52x = 66,525.93 × 22,129.08
  4. Step 4: Simplify right side
    44,342.52x = 1,472,157,627.04
  5. Step 5: Solve for x
    x = 1,472,157,627.04/44,342.52
  6. Step 6: Final answer
    x = 33,199.68

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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.