Home / 63,794.19-88,035.29-35,113.24

Finding the Fourth Proportional to 63,794.19, 88,035.29 and 35,113.24

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Solution

The fourth proportional to 63,794.19, 88,035.29 and 35,113.24 is: 48,455.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,794.19 : 88,035.29 = 35,113.24 : x
  2. Step 2: Convert to fraction form
    63,794.19/88,035.29 = 35,113.24/x
  3. Step 3: Cross multiply
    63,794.19x = 88,035.29 × 35,113.24
  4. Step 4: Simplify right side
    63,794.19x = 3,091,204,332.39
  5. Step 5: Solve for x
    x = 3,091,204,332.39/63,794.19
  6. Step 6: Final answer
    x = 48,455.89

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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.