Home / 232,715.09-349,092.66-64,235.44

Finding the Fourth Proportional to 232,715.09, 349,092.66 and 64,235.44

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Solution

The fourth proportional to 232,715.09, 349,092.66 and 64,235.44 is: 96,358.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,715.09 : 349,092.66 = 64,235.44 : x
  2. Step 2: Convert to fraction form
    232,715.09/349,092.66 = 64,235.44/x
  3. Step 3: Cross multiply
    232,715.09x = 349,092.66 × 64,235.44
  4. Step 4: Simplify right side
    232,715.09x = 22,424,121,293.12
  5. Step 5: Solve for x
    x = 22,424,121,293.12/232,715.09
  6. Step 6: Final answer
    x = 96,358.69

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1.5x scale

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.