Home / 63,116.85-94,651.65-27,088.76

Finding the Fourth Proportional to 63,116.85, 94,651.65 and 27,088.76

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Solution

The fourth proportional to 63,116.85, 94,651.65 and 27,088.76 is: 40,623.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,116.85 : 94,651.65 = 27,088.76 : x
  2. Step 2: Convert to fraction form
    63,116.85/94,651.65 = 27,088.76/x
  3. Step 3: Cross multiply
    63,116.85x = 94,651.65 × 27,088.76
  4. Step 4: Simplify right side
    63,116.85x = 2,563,996,067.08
  5. Step 5: Solve for x
    x = 2,563,996,067.08/63,116.85
  6. Step 6: Final answer
    x = 40,623.00

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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.