Home / 24,701.66-34,107.93-22,812.55

Finding the Fourth Proportional to 24,701.66, 34,107.93 and 22,812.55

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Solution

The fourth proportional to 24,701.66, 34,107.93 and 22,812.55 is: 31,499.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,701.66 : 34,107.93 = 22,812.55 : x
  2. Step 2: Convert to fraction form
    24,701.66/34,107.93 = 22,812.55/x
  3. Step 3: Cross multiply
    24,701.66x = 34,107.93 × 22,812.55
  4. Step 4: Simplify right side
    24,701.66x = 778,088,773.25
  5. Step 5: Solve for x
    x = 778,088,773.25/24,701.66
  6. Step 6: Final answer
    x = 31,499.46

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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.