Home / 63,855.50-88,034.70-44,709.52

Finding the Fourth Proportional to 63,855.50, 88,034.70 and 44,709.52

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Solution

The fourth proportional to 63,855.50, 88,034.70 and 44,709.52 is: 61,639.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,855.50 : 88,034.70 = 44,709.52 : x
  2. Step 2: Convert to fraction form
    63,855.50/88,034.70 = 44,709.52/x
  3. Step 3: Cross multiply
    63,855.50x = 88,034.70 × 44,709.52
  4. Step 4: Simplify right side
    63,855.50x = 3,935,989,180.34
  5. Step 5: Solve for x
    x = 3,935,989,180.34/63,855.50
  6. Step 6: Final answer
    x = 61,639.00

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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.