Home / 169,076.32-233,332.70-93,624.82

Finding the Fourth Proportional to 169,076.32, 233,332.70 and 93,624.82

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Solution

The fourth proportional to 169,076.32, 233,332.70 and 93,624.82 is: 129,206.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,076.32 : 233,332.70 = 93,624.82 : x
  2. Step 2: Convert to fraction form
    169,076.32/233,332.70 = 93,624.82/x
  3. Step 3: Cross multiply
    169,076.32x = 233,332.70 × 93,624.82
  4. Step 4: Simplify right side
    169,076.32x = 21,845,732,037.61
  5. Step 5: Solve for x
    x = 21,845,732,037.61/169,076.32
  6. Step 6: Final answer
    x = 129,206.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.