Home / 17,834.04-26,753.09-4,686.66

Finding the Fourth Proportional to 17,834.04, 26,753.09 and 4,686.66

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Solution

The fourth proportional to 17,834.04, 26,753.09 and 4,686.66 is: 7,030.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,834.04 : 26,753.09 = 4,686.66 : x
  2. Step 2: Convert to fraction form
    17,834.04/26,753.09 = 4,686.66/x
  3. Step 3: Cross multiply
    17,834.04x = 26,753.09 × 4,686.66
  4. Step 4: Simplify right side
    17,834.04x = 125,382,613.35
  5. Step 5: Solve for x
    x = 125,382,613.35/17,834.04
  6. Step 6: Final answer
    x = 7,030.52

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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.