Home / 63,607.74-95,409.18-26,157.39

Finding the Fourth Proportional to 63,607.74, 95,409.18 and 26,157.39

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Solution

The fourth proportional to 63,607.74, 95,409.18 and 26,157.39 is: 39,235.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,607.74 : 95,409.18 = 26,157.39 : x
  2. Step 2: Convert to fraction form
    63,607.74/95,409.18 = 26,157.39/x
  3. Step 3: Cross multiply
    63,607.74x = 95,409.18 × 26,157.39
  4. Step 4: Simplify right side
    63,607.74x = 2,495,655,130.84
  5. Step 5: Solve for x
    x = 2,495,655,130.84/63,607.74
  6. Step 6: Final answer
    x = 39,235.09

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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.