Home / 232,047.90-348,072.16-63,569.68

Finding the Fourth Proportional to 232,047.90, 348,072.16 and 63,569.68

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Solution

The fourth proportional to 232,047.90, 348,072.16 and 63,569.68 is: 95,354.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,047.90 : 348,072.16 = 63,569.68 : x
  2. Step 2: Convert to fraction form
    232,047.90/348,072.16 = 63,569.68/x
  3. Step 3: Cross multiply
    232,047.90x = 348,072.16 × 63,569.68
  4. Step 4: Simplify right side
    232,047.90x = 22,126,835,828.11
  5. Step 5: Solve for x
    x = 22,126,835,828.11/232,047.90
  6. Step 6: Final answer
    x = 95,354.60

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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.