Home / 3,024,562.14-4,171,091.76-2,207,471.40

Finding the Fourth Proportional to 3,024,562.14, 4,171,091.76 and 2,207,471.40

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Solution

The fourth proportional to 3,024,562.14, 4,171,091.76 and 2,207,471.40 is: 3,044,264.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,562.14 : 4,171,091.76 = 2,207,471.40 : x
  2. Step 2: Convert to fraction form
    3,024,562.14/4,171,091.76 = 2,207,471.40/x
  3. Step 3: Cross multiply
    3,024,562.14x = 4,171,091.76 × 2,207,471.40
  4. Step 4: Simplify right side
    3,024,562.14x = 9,207,565,766,975.66
  5. Step 5: Solve for x
    x = 9,207,565,766,975.66/3,024,562.14
  6. Step 6: Final answer
    x = 3,044,264.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.