Home / 41,410.02-57,145.26-22,547.15

Finding the Fourth Proportional to 41,410.02, 57,145.26 and 22,547.15

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Solution

The fourth proportional to 41,410.02, 57,145.26 and 22,547.15 is: 31,114.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.02 : 57,145.26 = 22,547.15 : x
  2. Step 2: Convert to fraction form
    41,410.02/57,145.26 = 22,547.15/x
  3. Step 3: Cross multiply
    41,410.02x = 57,145.26 × 22,547.15
  4. Step 4: Simplify right side
    41,410.02x = 1,288,462,749.01
  5. Step 5: Solve for x
    x = 1,288,462,749.01/41,410.02
  6. Step 6: Final answer
    x = 31,114.76

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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.