Home / 22,063.92-33,077.29-9,574.54

Finding the Fourth Proportional to 22,063.92, 33,077.29 and 9,574.54

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Solution

The fourth proportional to 22,063.92, 33,077.29 and 9,574.54 is: 14,353.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063.92 : 33,077.29 = 9,574.54 : x
  2. Step 2: Convert to fraction form
    22,063.92/33,077.29 = 9,574.54/x
  3. Step 3: Cross multiply
    22,063.92x = 33,077.29 × 9,574.54
  4. Step 4: Simplify right side
    22,063.92x = 316,699,875.28
  5. Step 5: Solve for x
    x = 316,699,875.28/22,063.92
  6. Step 6: Final answer
    x = 14,353.74

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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.