Home / 63,201.59-94,779.12-25,741.32

Finding the Fourth Proportional to 63,201.59, 94,779.12 and 25,741.32

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Solution

The fourth proportional to 63,201.59, 94,779.12 and 25,741.32 is: 38,602.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,201.59 : 94,779.12 = 25,741.32 : x
  2. Step 2: Convert to fraction form
    63,201.59/94,779.12 = 25,741.32/x
  3. Step 3: Cross multiply
    63,201.59x = 94,779.12 × 25,741.32
  4. Step 4: Simplify right side
    63,201.59x = 2,439,739,657.24
  5. Step 5: Solve for x
    x = 2,439,739,657.24/63,201.59
  6. Step 6: Final answer
    x = 38,602.51

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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.