Home / 17,339.24-26,002.70-6,242.95

Finding the Fourth Proportional to 17,339.24, 26,002.70 and 6,242.95

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Solution

The fourth proportional to 17,339.24, 26,002.70 and 6,242.95 is: 9,362.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,339.24 : 26,002.70 = 6,242.95 : x
  2. Step 2: Convert to fraction form
    17,339.24/26,002.70 = 6,242.95/x
  3. Step 3: Cross multiply
    17,339.24x = 26,002.70 × 6,242.95
  4. Step 4: Simplify right side
    17,339.24x = 162,333,425.95
  5. Step 5: Solve for x
    x = 162,333,425.95/17,339.24
  6. Step 6: Final answer
    x = 9,362.20

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1.5x scale

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.