Home / 29,895.11-44,848.19-12,366.31

Finding the Fourth Proportional to 29,895.11, 44,848.19 and 12,366.31

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Solution

The fourth proportional to 29,895.11, 44,848.19 and 12,366.31 is: 18,551.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895.11 : 44,848.19 = 12,366.31 : x
  2. Step 2: Convert to fraction form
    29,895.11/44,848.19 = 12,366.31/x
  3. Step 3: Cross multiply
    29,895.11x = 44,848.19 × 12,366.31
  4. Step 4: Simplify right side
    29,895.11x = 554,606,499.43
  5. Step 5: Solve for x
    x = 554,606,499.43/29,895.11
  6. Step 6: Final answer
    x = 18,551.74

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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.