Home / 22,447.48-33,663.93-10,599.42

Finding the Fourth Proportional to 22,447.48, 33,663.93 and 10,599.42

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Solution

The fourth proportional to 22,447.48, 33,663.93 and 10,599.42 is: 15,895.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,447.48 : 33,663.93 = 10,599.42 : x
  2. Step 2: Convert to fraction form
    22,447.48/33,663.93 = 10,599.42/x
  3. Step 3: Cross multiply
    22,447.48x = 33,663.93 × 10,599.42
  4. Step 4: Simplify right side
    22,447.48x = 356,818,132.92
  5. Step 5: Solve for x
    x = 356,818,132.92/22,447.48
  6. Step 6: Final answer
    x = 15,895.69

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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.