Home / 29,470.32-44,205.05-7,283.70

Finding the Fourth Proportional to 29,470.32, 44,205.05 and 7,283.70

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Solution

The fourth proportional to 29,470.32, 44,205.05 and 7,283.70 is: 10,925.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,470.32 : 44,205.05 = 7,283.70 : x
  2. Step 2: Convert to fraction form
    29,470.32/44,205.05 = 7,283.70/x
  3. Step 3: Cross multiply
    29,470.32x = 44,205.05 × 7,283.70
  4. Step 4: Simplify right side
    29,470.32x = 321,976,322.69
  5. Step 5: Solve for x
    x = 321,976,322.69/29,470.32
  6. Step 6: Final answer
    x = 10,925.44

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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.