Home / 34,769.92-52,158.95-11,069.16

Finding the Fourth Proportional to 34,769.92, 52,158.95 and 11,069.16

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Solution

The fourth proportional to 34,769.92, 52,158.95 and 11,069.16 is: 16,605.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,769.92 : 52,158.95 = 11,069.16 : x
  2. Step 2: Convert to fraction form
    34,769.92/52,158.95 = 11,069.16/x
  3. Step 3: Cross multiply
    34,769.92x = 52,158.95 × 11,069.16
  4. Step 4: Simplify right side
    34,769.92x = 577,355,707.64
  5. Step 5: Solve for x
    x = 577,355,707.64/34,769.92
  6. Step 6: Final answer
    x = 16,605.04

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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.