Home / 41,030.43-56,621.19-23,125.07

Finding the Fourth Proportional to 41,030.43, 56,621.19 and 23,125.07

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Solution

The fourth proportional to 41,030.43, 56,621.19 and 23,125.07 is: 31,912.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,030.43 : 56,621.19 = 23,125.07 : x
  2. Step 2: Convert to fraction form
    41,030.43/56,621.19 = 23,125.07/x
  3. Step 3: Cross multiply
    41,030.43x = 56,621.19 × 23,125.07
  4. Step 4: Simplify right side
    41,030.43x = 1,309,368,699.13
  5. Step 5: Solve for x
    x = 1,309,368,699.13/41,030.43
  6. Step 6: Final answer
    x = 31,912.14

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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.