Home / 224,425.49-336,638.18-96,314.00

Finding the Fourth Proportional to 224,425.49, 336,638.18 and 96,314.00

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Solution

The fourth proportional to 224,425.49, 336,638.18 and 96,314.00 is: 144,470.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,425.49 : 336,638.18 = 96,314.00 : x
  2. Step 2: Convert to fraction form
    224,425.49/336,638.18 = 96,314.00/x
  3. Step 3: Cross multiply
    224,425.49x = 336,638.18 × 96,314.00
  4. Step 4: Simplify right side
    224,425.49x = 32,422,968,226.11
  5. Step 5: Solve for x
    x = 32,422,968,226.11/224,425.49
  6. Step 6: Final answer
    x = 144,470.97

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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.