Home / 232,715.52-349,093.32-64,235.88

Finding the Fourth Proportional to 232,715.52, 349,093.32 and 64,235.88

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Solution

The fourth proportional to 232,715.52, 349,093.32 and 64,235.88 is: 96,359.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,715.52 : 349,093.32 = 64,235.88 : x
  2. Step 2: Convert to fraction form
    232,715.52/349,093.32 = 64,235.88/x
  3. Step 3: Cross multiply
    232,715.52x = 349,093.32 × 64,235.88
  4. Step 4: Simplify right side
    232,715.52x = 22,424,316,612.32
  5. Step 5: Solve for x
    x = 22,424,316,612.32/232,715.52
  6. Step 6: Final answer
    x = 96,359.35

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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.