Home / 94,283.06-141,387.52-34,297.30

Finding the Fourth Proportional to 94,283.06, 141,387.52 and 34,297.30

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Solution

The fourth proportional to 94,283.06, 141,387.52 and 34,297.30 is: 51,432.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,283.06 : 141,387.52 = 34,297.30 : x
  2. Step 2: Convert to fraction form
    94,283.06/141,387.52 = 34,297.30/x
  3. Step 3: Cross multiply
    94,283.06x = 141,387.52 × 34,297.30
  4. Step 4: Simplify right side
    94,283.06x = 4,849,210,189.70
  5. Step 5: Solve for x
    x = 4,849,210,189.70/94,283.06
  6. Step 6: Final answer
    x = 51,432.47

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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.