Home / 160,824.28-241,237.05-67,264.42

Finding the Fourth Proportional to 160,824.28, 241,237.05 and 67,264.42

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Solution

The fourth proportional to 160,824.28, 241,237.05 and 67,264.42 is: 100,896.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,824.28 : 241,237.05 = 67,264.42 : x
  2. Step 2: Convert to fraction form
    160,824.28/241,237.05 = 67,264.42/x
  3. Step 3: Cross multiply
    160,824.28x = 241,237.05 × 67,264.42
  4. Step 4: Simplify right side
    160,824.28x = 16,226,670,250.76
  5. Step 5: Solve for x
    x = 16,226,670,250.76/160,824.28
  6. Step 6: Final answer
    x = 100,896.89

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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.