Home / 41,295.10-56,990.00-23,146.04

Finding the Fourth Proportional to 41,295.10, 56,990.00 and 23,146.04

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Solution

The fourth proportional to 41,295.10, 56,990.00 and 23,146.04 is: 31,943.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,295.10 : 56,990.00 = 23,146.04 : x
  2. Step 2: Convert to fraction form
    41,295.10/56,990.00 = 23,146.04/x
  3. Step 3: Cross multiply
    41,295.10x = 56,990.00 × 23,146.04
  4. Step 4: Simplify right side
    41,295.10x = 1,319,092,418.92
  5. Step 5: Solve for x
    x = 1,319,092,418.92/41,295.10
  6. Step 6: Final answer
    x = 31,943.08

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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.