Home / 41,316.28-57,015.28-23,417.07

Finding the Fourth Proportional to 41,316.28, 57,015.28 and 23,417.07

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Solution

The fourth proportional to 41,316.28, 57,015.28 and 23,417.07 is: 32,314.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316.28 : 57,015.28 = 23,417.07 : x
  2. Step 2: Convert to fraction form
    41,316.28/57,015.28 = 23,417.07/x
  3. Step 3: Cross multiply
    41,316.28x = 57,015.28 × 23,417.07
  4. Step 4: Simplify right side
    41,316.28x = 1,335,130,486.57
  5. Step 5: Solve for x
    x = 1,335,130,486.57/41,316.28
  6. Step 6: Final answer
    x = 32,314.88

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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.