Home / 4,707,568.22-6,496,659.90-2,614,420.24

Finding the Fourth Proportional to 4,707,568.22, 6,496,659.90 and 2,614,420.24

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Solution

The fourth proportional to 4,707,568.22, 6,496,659.90 and 2,614,420.24 is: 3,608,019.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707,568.22 : 6,496,659.90 = 2,614,420.24 : x
  2. Step 2: Convert to fraction form
    4,707,568.22/6,496,659.90 = 2,614,420.24/x
  3. Step 3: Cross multiply
    4,707,568.22x = 6,496,659.90 × 2,614,420.24
  4. Step 4: Simplify right side
    4,707,568.22x = 16,984,999,134,956.38
  5. Step 5: Solve for x
    x = 16,984,999,134,956.38/4,707,568.22
  6. Step 6: Final answer
    x = 3,608,019.75

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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.