Home / 41,100.17-56,719.14-22,703.23

Finding the Fourth Proportional to 41,100.17, 56,719.14 and 22,703.23

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Solution

The fourth proportional to 41,100.17, 56,719.14 and 22,703.23 is: 31,330.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,100.17 : 56,719.14 = 22,703.23 : x
  2. Step 2: Convert to fraction form
    41,100.17/56,719.14 = 22,703.23/x
  3. Step 3: Cross multiply
    41,100.17x = 56,719.14 × 22,703.23
  4. Step 4: Simplify right side
    41,100.17x = 1,287,707,680.82
  5. Step 5: Solve for x
    x = 1,287,707,680.82/41,100.17
  6. Step 6: Final answer
    x = 31,330.96

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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.