Home / 4,470.06-6,692.52-3,006.38

Finding the Fourth Proportional to 4,470.06, 6,692.52 and 3,006.38

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Solution

The fourth proportional to 4,470.06, 6,692.52 and 3,006.38 is: 4,501.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470.06 : 6,692.52 = 3,006.38 : x
  2. Step 2: Convert to fraction form
    4,470.06/6,692.52 = 3,006.38/x
  3. Step 3: Cross multiply
    4,470.06x = 6,692.52 × 3,006.38
  4. Step 4: Simplify right side
    4,470.06x = 20,120,258.28
  5. Step 5: Solve for x
    x = 20,120,258.28/4,470.06
  6. Step 6: Final answer
    x = 4,501.12

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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.