Home / 3,163,269.10-4,744,903.65-3,016,302.70

Finding the Fourth Proportional to 3,163,269.10, 4,744,903.65 and 3,016,302.70

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Solution

The fourth proportional to 3,163,269.10, 4,744,903.65 and 3,016,302.70 is: 4,524,454.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,269.10 : 4,744,903.65 = 3,016,302.70 : x
  2. Step 2: Convert to fraction form
    3,163,269.10/4,744,903.65 = 3,016,302.70/x
  3. Step 3: Cross multiply
    3,163,269.10x = 4,744,903.65 × 3,016,302.70
  4. Step 4: Simplify right side
    3,163,269.10x = 14,312,065,690,734.86
  5. Step 5: Solve for x
    x = 14,312,065,690,734.86/3,163,269.10
  6. Step 6: Final answer
    x = 4,524,454.05

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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.