Home / 4,093,182.10-5,648,614.95-2,257,705.90

Finding the Fourth Proportional to 4,093,182.10, 5,648,614.95 and 2,257,705.90

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Solution

The fourth proportional to 4,093,182.10, 5,648,614.95 and 2,257,705.90 is: 3,115,647.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,182.10 : 5,648,614.95 = 2,257,705.90 : x
  2. Step 2: Convert to fraction form
    4,093,182.10/5,648,614.95 = 2,257,705.90/x
  3. Step 3: Cross multiply
    4,093,182.10x = 5,648,614.95 × 2,257,705.90
  4. Step 4: Simplify right side
    4,093,182.10x = 12,752,911,299,443.21
  5. Step 5: Solve for x
    x = 12,752,911,299,443.21/4,093,182.10
  6. Step 6: Final answer
    x = 3,115,647.19

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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.