Home / 14,722.26-22,082.98-4,726.93

Finding the Fourth Proportional to 14,722.26, 22,082.98 and 4,726.93

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Solution

The fourth proportional to 14,722.26, 22,082.98 and 4,726.93 is: 7,090.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,722.26 : 22,082.98 = 4,726.93 : x
  2. Step 2: Convert to fraction form
    14,722.26/22,082.98 = 4,726.93/x
  3. Step 3: Cross multiply
    14,722.26x = 22,082.98 × 4,726.93
  4. Step 4: Simplify right side
    14,722.26x = 104,384,700.65
  5. Step 5: Solve for x
    x = 104,384,700.65/14,722.26
  6. Step 6: Final answer
    x = 7,090.26

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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.