Home / 10,593.48-14,622.36-7,458.84

Finding the Fourth Proportional to 10,593.48, 14,622.36 and 7,458.84

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Solution

The fourth proportional to 10,593.48, 14,622.36 and 7,458.84 is: 10,295.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593.48 : 14,622.36 = 7,458.84 : x
  2. Step 2: Convert to fraction form
    10,593.48/14,622.36 = 7,458.84/x
  3. Step 3: Cross multiply
    10,593.48x = 14,622.36 × 7,458.84
  4. Step 4: Simplify right side
    10,593.48x = 109,065,843.66
  5. Step 5: Solve for x
    x = 109,065,843.66/10,593.48
  6. Step 6: Final answer
    x = 10,295.56

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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.