Home / 240,713.02-361,085.92-63,219.72

Finding the Fourth Proportional to 240,713.02, 361,085.92 and 63,219.72

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Solution

The fourth proportional to 240,713.02, 361,085.92 and 63,219.72 is: 94,833.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,713.02 : 361,085.92 = 63,219.72 : x
  2. Step 2: Convert to fraction form
    240,713.02/361,085.92 = 63,219.72/x
  3. Step 3: Cross multiply
    240,713.02x = 361,085.92 × 63,219.72
  4. Step 4: Simplify right side
    240,713.02x = 22,827,750,758.34
  5. Step 5: Solve for x
    x = 22,827,750,758.34/240,713.02
  6. Step 6: Final answer
    x = 94,833.88

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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.