Home / 63,877.02-95,827.06-26,416.74

Finding the Fourth Proportional to 63,877.02, 95,827.06 and 26,416.74

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Solution

The fourth proportional to 63,877.02, 95,827.06 and 26,416.74 is: 39,629.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,877.02 : 95,827.06 = 26,416.74 : x
  2. Step 2: Convert to fraction form
    63,877.02/95,827.06 = 26,416.74/x
  3. Step 3: Cross multiply
    63,877.02x = 95,827.06 × 26,416.74
  4. Step 4: Simplify right side
    63,877.02x = 2,531,438,528.98
  5. Step 5: Solve for x
    x = 2,531,438,528.98/63,877.02
  6. Step 6: Final answer
    x = 39,629.88

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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.