Home / 25,869.67-38,831.65-22,926.94

Finding the Fourth Proportional to 25,869.67, 38,831.65 and 22,926.94

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Solution

The fourth proportional to 25,869.67, 38,831.65 and 22,926.94 is: 34,414.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,869.67 : 38,831.65 = 22,926.94 : x
  2. Step 2: Convert to fraction form
    25,869.67/38,831.65 = 22,926.94/x
  3. Step 3: Cross multiply
    25,869.67x = 38,831.65 × 22,926.94
  4. Step 4: Simplify right side
    25,869.67x = 890,290,684.53
  5. Step 5: Solve for x
    x = 890,290,684.53/25,869.67
  6. Step 6: Final answer
    x = 34,414.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.