Home / 32,218.95-44,464.58-17,881.48

Finding the Fourth Proportional to 32,218.95, 44,464.58 and 17,881.48

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Solution

The fourth proportional to 32,218.95, 44,464.58 and 17,881.48 is: 24,677.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,218.95 : 44,464.58 = 17,881.48 : x
  2. Step 2: Convert to fraction form
    32,218.95/44,464.58 = 17,881.48/x
  3. Step 3: Cross multiply
    32,218.95x = 44,464.58 × 17,881.48
  4. Step 4: Simplify right side
    32,218.95x = 795,092,497.98
  5. Step 5: Solve for x
    x = 795,092,497.98/32,218.95
  6. Step 6: Final answer
    x = 24,677.79

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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.