Home / 31,973.14-44,123.71-17,633.18

Finding the Fourth Proportional to 31,973.14, 44,123.71 and 17,633.18

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Solution

The fourth proportional to 31,973.14, 44,123.71 and 17,633.18 is: 24,334.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,973.14 : 44,123.71 = 17,633.18 : x
  2. Step 2: Convert to fraction form
    31,973.14/44,123.71 = 17,633.18/x
  3. Step 3: Cross multiply
    31,973.14x = 44,123.71 × 17,633.18
  4. Step 4: Simplify right side
    31,973.14x = 778,041,407.53
  5. Step 5: Solve for x
    x = 778,041,407.53/31,973.14
  6. Step 6: Final answer
    x = 24,334.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.