Home / 7,513.16-10,367.52-4,369.52

Finding the Fourth Proportional to 7,513.16, 10,367.52 and 4,369.52

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Solution

The fourth proportional to 7,513.16, 10,367.52 and 4,369.52 is: 6,029.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,513.16 : 10,367.52 = 4,369.52 : x
  2. Step 2: Convert to fraction form
    7,513.16/10,367.52 = 4,369.52/x
  3. Step 3: Cross multiply
    7,513.16x = 10,367.52 × 4,369.52
  4. Step 4: Simplify right side
    7,513.16x = 45,301,085.99
  5. Step 5: Solve for x
    x = 45,301,085.99/7,513.16
  6. Step 6: Final answer
    x = 6,029.56

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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.