Home / 232,968.65-349,414.05-64,506

Finding the Fourth Proportional to 232,968.65, 349,414.05 and 64,506

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Solution

The fourth proportional to 232,968.65, 349,414.05 and 64,506 is: 96,748.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,968.65 : 349,414.05 = 64,506 : x
  2. Step 2: Convert to fraction form
    232,968.65/349,414.05 = 64,506/x
  3. Step 3: Cross multiply
    232,968.65x = 349,414.05 × 64,506
  4. Step 4: Simplify right side
    232,968.65x = 22,539,302,709.30
  5. Step 5: Solve for x
    x = 22,539,302,709.30/232,968.65
  6. Step 6: Final answer
    x = 96,748.22

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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.