Home / 5,793,624.80-8,690,437.20-3,398,616.80

Finding the Fourth Proportional to 5,793,624.80, 8,690,437.20 and 3,398,616.80

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Solution

The fourth proportional to 5,793,624.80, 8,690,437.20 and 3,398,616.80 is: 5,097,925.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793,624.80 : 8,690,437.20 = 3,398,616.80 : x
  2. Step 2: Convert to fraction form
    5,793,624.80/8,690,437.20 = 3,398,616.80/x
  3. Step 3: Cross multiply
    5,793,624.80x = 8,690,437.20 × 3,398,616.80
  4. Step 4: Simplify right side
    5,793,624.80x = 29,535,465,867,264.96
  5. Step 5: Solve for x
    x = 29,535,465,867,264.96/5,793,624.80
  6. Step 6: Final answer
    x = 5,097,925.20

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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.