Home / 63,862.24-88,114.08-35,560.84

Finding the Fourth Proportional to 63,862.24, 88,114.08 and 35,560.84

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Solution

The fourth proportional to 63,862.24, 88,114.08 and 35,560.84 is: 49,065.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,862.24 : 88,114.08 = 35,560.84 : x
  2. Step 2: Convert to fraction form
    63,862.24/88,114.08 = 35,560.84/x
  3. Step 3: Cross multiply
    63,862.24x = 88,114.08 × 35,560.84
  4. Step 4: Simplify right side
    63,862.24x = 3,133,410,700.63
  5. Step 5: Solve for x
    x = 3,133,410,700.63/63,862.24
  6. Step 6: Final answer
    x = 49,065.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.