Home / 241,625.41-333,432.28-144,882.66

Finding the Fourth Proportional to 241,625.41, 333,432.28 and 144,882.66

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Solution

The fourth proportional to 241,625.41, 333,432.28 and 144,882.66 is: 199,931.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,625.41 : 333,432.28 = 144,882.66 : x
  2. Step 2: Convert to fraction form
    241,625.41/333,432.28 = 144,882.66/x
  3. Step 3: Cross multiply
    241,625.41x = 333,432.28 × 144,882.66
  4. Step 4: Simplify right side
    241,625.41x = 48,308,555,656.26
  5. Step 5: Solve for x
    x = 48,308,555,656.26/241,625.41
  6. Step 6: Final answer
    x = 199,931.60

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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.