Home / 29,804.60-44,707-11,088.76

Finding the Fourth Proportional to 29,804.60, 44,707 and 11,088.76

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Solution

The fourth proportional to 29,804.60, 44,707 and 11,088.76 is: 16,633.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,804.60 : 44,707 = 11,088.76 : x
  2. Step 2: Convert to fraction form
    29,804.60/44,707 = 11,088.76/x
  3. Step 3: Cross multiply
    29,804.60x = 44,707 × 11,088.76
  4. Step 4: Simplify right side
    29,804.60x = 495,745,193.32
  5. Step 5: Solve for x
    x = 495,745,193.32/29,804.60
  6. Step 6: Final answer
    x = 16,633.18

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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.