Home / 63,103.95-94,628.29-23,633.38

Finding the Fourth Proportional to 63,103.95, 94,628.29 and 23,633.38

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Solution

The fourth proportional to 63,103.95, 94,628.29 and 23,633.38 is: 35,439.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,103.95 : 94,628.29 = 23,633.38 : x
  2. Step 2: Convert to fraction form
    63,103.95/94,628.29 = 23,633.38/x
  3. Step 3: Cross multiply
    63,103.95x = 94,628.29 × 23,633.38
  4. Step 4: Simplify right side
    63,103.95x = 2,236,386,336.32
  5. Step 5: Solve for x
    x = 2,236,386,336.32/63,103.95
  6. Step 6: Final answer
    x = 35,439.72

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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.