Home / 41,319.84-57,016.74-23,411.02

Finding the Fourth Proportional to 41,319.84, 57,016.74 and 23,411.02

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Solution

The fourth proportional to 41,319.84, 57,016.74 and 23,411.02 is: 32,304.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,319.84 : 57,016.74 = 23,411.02 : x
  2. Step 2: Convert to fraction form
    41,319.84/57,016.74 = 23,411.02/x
  3. Step 3: Cross multiply
    41,319.84x = 57,016.74 × 23,411.02
  4. Step 4: Simplify right side
    41,319.84x = 1,334,820,040.47
  5. Step 5: Solve for x
    x = 1,334,820,040.47/41,319.84
  6. Step 6: Final answer
    x = 32,304.58

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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.