Home / 7,496.27-10,345.76-4,352.45

Finding the Fourth Proportional to 7,496.27, 10,345.76 and 4,352.45

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Solution

The fourth proportional to 7,496.27, 10,345.76 and 4,352.45 is: 6,006.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496.27 : 10,345.76 = 4,352.45 : x
  2. Step 2: Convert to fraction form
    7,496.27/10,345.76 = 4,352.45/x
  3. Step 3: Cross multiply
    7,496.27x = 10,345.76 × 4,352.45
  4. Step 4: Simplify right side
    7,496.27x = 45,029,418.10
  5. Step 5: Solve for x
    x = 45,029,418.10/7,496.27
  6. Step 6: Final answer
    x = 6,006.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.