Home / 232,715.88-349,066.86-64,246.48

Finding the Fourth Proportional to 232,715.88, 349,066.86 and 64,246.48

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Solution

The fourth proportional to 232,715.88, 349,066.86 and 64,246.48 is: 96,367.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,715.88 : 349,066.86 = 64,246.48 : x
  2. Step 2: Convert to fraction form
    232,715.88/349,066.86 = 64,246.48/x
  3. Step 3: Cross multiply
    232,715.88x = 349,066.86 × 64,246.48
  4. Step 4: Simplify right side
    232,715.88x = 22,426,317,940.77
  5. Step 5: Solve for x
    x = 22,426,317,940.77/232,715.88
  6. Step 6: Final answer
    x = 96,367.80

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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.