Home / 29,393.41-44,116.63-19,882.72

Finding the Fourth Proportional to 29,393.41, 44,116.63 and 19,882.72

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Solution

The fourth proportional to 29,393.41, 44,116.63 and 19,882.72 is: 29,842.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,393.41 : 44,116.63 = 19,882.72 : x
  2. Step 2: Convert to fraction form
    29,393.41/44,116.63 = 19,882.72/x
  3. Step 3: Cross multiply
    29,393.41x = 44,116.63 × 19,882.72
  4. Step 4: Simplify right side
    29,393.41x = 877,158,601.63
  5. Step 5: Solve for x
    x = 877,158,601.63/29,393.41
  6. Step 6: Final answer
    x = 29,842.02

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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.