Home / 4,074,923.30-6,112,384.95-3,669,016.10

Finding the Fourth Proportional to 4,074,923.30, 6,112,384.95 and 3,669,016.10

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Solution

The fourth proportional to 4,074,923.30, 6,112,384.95 and 3,669,016.10 is: 5,503,524.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,923.30 : 6,112,384.95 = 3,669,016.10 : x
  2. Step 2: Convert to fraction form
    4,074,923.30/6,112,384.95 = 3,669,016.10/x
  3. Step 3: Cross multiply
    4,074,923.30x = 6,112,384.95 × 3,669,016.10
  4. Step 4: Simplify right side
    4,074,923.30x = 22,426,438,790,947.70
  5. Step 5: Solve for x
    x = 22,426,438,790,947.70/4,074,923.30
  6. Step 6: Final answer
    x = 5,503,524.15

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Double scale
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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.