Home / 32,444.17-44,777.25-19,020.70

Finding the Fourth Proportional to 32,444.17, 44,777.25 and 19,020.70

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Solution

The fourth proportional to 32,444.17, 44,777.25 and 19,020.70 is: 26,251.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,444.17 : 44,777.25 = 19,020.70 : x
  2. Step 2: Convert to fraction form
    32,444.17/44,777.25 = 19,020.70/x
  3. Step 3: Cross multiply
    32,444.17x = 44,777.25 × 19,020.70
  4. Step 4: Simplify right side
    32,444.17x = 851,694,639.08
  5. Step 5: Solve for x
    x = 851,694,639.08/32,444.17
  6. Step 6: Final answer
    x = 26,251.08

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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.