Home / 247,444.20-341,476.97-134,266.95

Finding the Fourth Proportional to 247,444.20, 341,476.97 and 134,266.95

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Solution

The fourth proportional to 247,444.20, 341,476.97 and 134,266.95 is: 185,290.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,444.20 : 341,476.97 = 134,266.95 : x
  2. Step 2: Convert to fraction form
    247,444.20/341,476.97 = 134,266.95/x
  3. Step 3: Cross multiply
    247,444.20x = 341,476.97 × 134,266.95
  4. Step 4: Simplify right side
    247,444.20x = 45,849,070,585.81
  5. Step 5: Solve for x
    x = 45,849,070,585.81/247,444.20
  6. Step 6: Final answer
    x = 185,290.54

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