Home / 2,663,464.68-3,996,509.22-1,652,327.10

Finding the Fourth Proportional to 2,663,464.68, 3,996,509.22 and 1,652,327.10

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Solution

The fourth proportional to 2,663,464.68, 3,996,509.22 and 1,652,327.10 is: 2,479,304.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,464.68 : 3,996,509.22 = 1,652,327.10 : x
  2. Step 2: Convert to fraction form
    2,663,464.68/3,996,509.22 = 1,652,327.10/x
  3. Step 3: Cross multiply
    2,663,464.68x = 3,996,509.22 × 1,652,327.10
  4. Step 4: Simplify right side
    2,663,464.68x = 6,603,540,489,605.86
  5. Step 5: Solve for x
    x = 6,603,540,489,605.86/2,663,464.68
  6. Step 6: Final answer
    x = 2,479,304.70

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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.