Home / 4,854,374.10-7,275,729.15-2,013,023.70

Finding the Fourth Proportional to 4,854,374.10, 7,275,729.15 and 2,013,023.70

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Solution

The fourth proportional to 4,854,374.10, 7,275,729.15 and 2,013,023.70 is: 3,017,117.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,374.10 : 7,275,729.15 = 2,013,023.70 : x
  2. Step 2: Convert to fraction form
    4,854,374.10/7,275,729.15 = 2,013,023.70/x
  3. Step 3: Cross multiply
    4,854,374.10x = 7,275,729.15 × 2,013,023.70
  4. Step 4: Simplify right side
    4,854,374.10x = 14,646,215,213,730.86
  5. Step 5: Solve for x
    x = 14,646,215,213,730.86/4,854,374.10
  6. Step 6: Final answer
    x = 3,017,117.12

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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.