Home / 6,150,514.70-9,225,772.05-2,954,870.30

Finding the Fourth Proportional to 6,150,514.70, 9,225,772.05 and 2,954,870.30

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Solution

The fourth proportional to 6,150,514.70, 9,225,772.05 and 2,954,870.30 is: 4,432,305.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,514.70 : 9,225,772.05 = 2,954,870.30 : x
  2. Step 2: Convert to fraction form
    6,150,514.70/9,225,772.05 = 2,954,870.30/x
  3. Step 3: Cross multiply
    6,150,514.70x = 9,225,772.05 × 2,954,870.30
  4. Step 4: Simplify right side
    6,150,514.70x = 27,260,959,825,115.12
  5. Step 5: Solve for x
    x = 27,260,959,825,115.12/6,150,514.70
  6. Step 6: Final answer
    x = 4,432,305.45

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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.