Home / 15,110.24-22,703.63-9,566.19

Finding the Fourth Proportional to 15,110.24, 22,703.63 and 9,566.19

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Solution

The fourth proportional to 15,110.24, 22,703.63 and 9,566.19 is: 14,373.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,110.24 : 22,703.63 = 9,566.19 : x
  2. Step 2: Convert to fraction form
    15,110.24/22,703.63 = 9,566.19/x
  3. Step 3: Cross multiply
    15,110.24x = 22,703.63 × 9,566.19
  4. Step 4: Simplify right side
    15,110.24x = 217,187,190.44
  5. Step 5: Solve for x
    x = 217,187,190.44/15,110.24
  6. Step 6: Final answer
    x = 14,373.52

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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.