Home / 63,604.64-95,430.35-26,154.70

Finding the Fourth Proportional to 63,604.64, 95,430.35 and 26,154.70

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Solution

The fourth proportional to 63,604.64, 95,430.35 and 26,154.70 is: 39,241.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,604.64 : 95,430.35 = 26,154.70 : x
  2. Step 2: Convert to fraction form
    63,604.64/95,430.35 = 26,154.70/x
  3. Step 3: Cross multiply
    63,604.64x = 95,430.35 × 26,154.70
  4. Step 4: Simplify right side
    63,604.64x = 2,495,952,001.96
  5. Step 5: Solve for x
    x = 2,495,952,001.96/63,604.64
  6. Step 6: Final answer
    x = 39,241.66

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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.