Home / 40,998.95-61,517.58-16,032.53

Finding the Fourth Proportional to 40,998.95, 61,517.58 and 16,032.53

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Solution

The fourth proportional to 40,998.95, 61,517.58 and 16,032.53 is: 24,056.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,998.95 : 61,517.58 = 16,032.53 : x
  2. Step 2: Convert to fraction form
    40,998.95/61,517.58 = 16,032.53/x
  3. Step 3: Cross multiply
    40,998.95x = 61,517.58 × 16,032.53
  4. Step 4: Simplify right side
    40,998.95x = 986,282,446.88
  5. Step 5: Solve for x
    x = 986,282,446.88/40,998.95
  6. Step 6: Final answer
    x = 24,056.29

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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.