Home / 232,192.96-348,289.81-63,715.59

Finding the Fourth Proportional to 232,192.96, 348,289.81 and 63,715.59

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Solution

The fourth proportional to 232,192.96, 348,289.81 and 63,715.59 is: 95,573.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,192.96 : 348,289.81 = 63,715.59 : x
  2. Step 2: Convert to fraction form
    232,192.96/348,289.81 = 63,715.59/x
  3. Step 3: Cross multiply
    232,192.96x = 348,289.81 × 63,715.59
  4. Step 4: Simplify right side
    232,192.96x = 22,191,490,575.85
  5. Step 5: Solve for x
    x = 22,191,490,575.85/232,192.96
  6. Step 6: Final answer
    x = 95,573.49

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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.