Home / 4,608,995.30-6,359,464.07-2,648,494.69

Finding the Fourth Proportional to 4,608,995.30, 6,359,464.07 and 2,648,494.69

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Solution

The fourth proportional to 4,608,995.30, 6,359,464.07 and 2,648,494.69 is: 3,654,377.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,995.30 : 6,359,464.07 = 2,648,494.69 : x
  2. Step 2: Convert to fraction form
    4,608,995.30/6,359,464.07 = 2,648,494.69/x
  3. Step 3: Cross multiply
    4,608,995.30x = 6,359,464.07 × 2,648,494.69
  4. Step 4: Simplify right side
    4,608,995.30x = 16,843,006,791,499.66
  5. Step 5: Solve for x
    x = 16,843,006,791,499.66/4,608,995.30
  6. Step 6: Final answer
    x = 3,654,377.08

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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.