Home / 10,593.03-14,614.22-7,405.48

Finding the Fourth Proportional to 10,593.03, 14,614.22 and 7,405.48

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Solution

The fourth proportional to 10,593.03, 14,614.22 and 7,405.48 is: 10,216.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593.03 : 14,614.22 = 7,405.48 : x
  2. Step 2: Convert to fraction form
    10,593.03/14,614.22 = 7,405.48/x
  3. Step 3: Cross multiply
    10,593.03x = 14,614.22 × 7,405.48
  4. Step 4: Simplify right side
    10,593.03x = 108,225,313.93
  5. Step 5: Solve for x
    x = 108,225,313.93/10,593.03
  6. Step 6: Final answer
    x = 10,216.65

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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.