Home / 41,928.02-57,862.29-23,065.94

Finding the Fourth Proportional to 41,928.02, 57,862.29 and 23,065.94

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Solution

The fourth proportional to 41,928.02, 57,862.29 and 23,065.94 is: 31,831.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,928.02 : 57,862.29 = 23,065.94 : x
  2. Step 2: Convert to fraction form
    41,928.02/57,862.29 = 23,065.94/x
  3. Step 3: Cross multiply
    41,928.02x = 57,862.29 × 23,065.94
  4. Step 4: Simplify right side
    41,928.02x = 1,334,648,109.40
  5. Step 5: Solve for x
    x = 1,334,648,109.40/41,928.02
  6. Step 6: Final answer
    x = 31,831.89

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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.