Home / 23,545.24-35,322.24-7,751.16

Finding the Fourth Proportional to 23,545.24, 35,322.24 and 7,751.16

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Solution

The fourth proportional to 23,545.24, 35,322.24 and 7,751.16 is: 11,628.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,545.24 : 35,322.24 = 7,751.16 : x
  2. Step 2: Convert to fraction form
    23,545.24/35,322.24 = 7,751.16/x
  3. Step 3: Cross multiply
    23,545.24x = 35,322.24 × 7,751.16
  4. Step 4: Simplify right side
    23,545.24x = 273,788,333.80
  5. Step 5: Solve for x
    x = 273,788,333.80/23,545.24
  6. Step 6: Final answer
    x = 11,628.18

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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.