Home / 7,007.24-10,508.23-2,326.38

Finding the Fourth Proportional to 7,007.24, 10,508.23 and 2,326.38

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Solution

The fourth proportional to 7,007.24, 10,508.23 and 2,326.38 is: 3,488.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,007.24 : 10,508.23 = 2,326.38 : x
  2. Step 2: Convert to fraction form
    7,007.24/10,508.23 = 2,326.38/x
  3. Step 3: Cross multiply
    7,007.24x = 10,508.23 × 2,326.38
  4. Step 4: Simplify right side
    7,007.24x = 24,446,130.29
  5. Step 5: Solve for x
    x = 24,446,130.29/7,007.24
  6. Step 6: Final answer
    x = 3,488.70

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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.