Home / 57,634.31-79,549.93-32,498.39

Finding the Fourth Proportional to 57,634.31, 79,549.93 and 32,498.39

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Solution

The fourth proportional to 57,634.31, 79,549.93 and 32,498.39 is: 44,856.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,634.31 : 79,549.93 = 32,498.39 : x
  2. Step 2: Convert to fraction form
    57,634.31/79,549.93 = 32,498.39/x
  3. Step 3: Cross multiply
    57,634.31x = 79,549.93 × 32,498.39
  4. Step 4: Simplify right side
    57,634.31x = 2,585,244,889.11
  5. Step 5: Solve for x
    x = 2,585,244,889.11/57,634.31
  6. Step 6: Final answer
    x = 44,856.00

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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.