Home / 4,165,730.01-6,248,190.42-2,826,498.69

Finding the Fourth Proportional to 4,165,730.01, 6,248,190.42 and 2,826,498.69

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Solution

The fourth proportional to 4,165,730.01, 6,248,190.42 and 2,826,498.69 is: 4,239,473.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,730.01 : 6,248,190.42 = 2,826,498.69 : x
  2. Step 2: Convert to fraction form
    4,165,730.01/6,248,190.42 = 2,826,498.69/x
  3. Step 3: Cross multiply
    4,165,730.01x = 6,248,190.42 × 2,826,498.69
  4. Step 4: Simplify right side
    4,165,730.01x = 17,660,502,037,000.55
  5. Step 5: Solve for x
    x = 17,660,502,037,000.55/4,165,730.01
  6. Step 6: Final answer
    x = 4,239,473.51

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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.