Home / 94,035.06-140,962.68-34,854.84

Finding the Fourth Proportional to 94,035.06, 140,962.68 and 34,854.84

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Solution

The fourth proportional to 94,035.06, 140,962.68 and 34,854.84 is: 52,248.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,035.06 : 140,962.68 = 34,854.84 : x
  2. Step 2: Convert to fraction form
    94,035.06/140,962.68 = 34,854.84/x
  3. Step 3: Cross multiply
    94,035.06x = 140,962.68 × 34,854.84
  4. Step 4: Simplify right side
    94,035.06x = 4,913,231,657.37
  5. Step 5: Solve for x
    x = 4,913,231,657.37/94,035.06
  6. Step 6: Final answer
    x = 52,248.93

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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.