Home / 31,903.19-44,025.68-17,757.35

Finding the Fourth Proportional to 31,903.19, 44,025.68 and 17,757.35

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Solution

The fourth proportional to 31,903.19, 44,025.68 and 17,757.35 is: 24,504.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,903.19 : 44,025.68 = 17,757.35 : x
  2. Step 2: Convert to fraction form
    31,903.19/44,025.68 = 17,757.35/x
  3. Step 3: Cross multiply
    31,903.19x = 44,025.68 × 17,757.35
  4. Step 4: Simplify right side
    31,903.19x = 781,779,099.83
  5. Step 5: Solve for x
    x = 781,779,099.83/31,903.19
  6. Step 6: Final answer
    x = 24,504.74

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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.