Home / 3,524,473.80-5,280,805.80-3,016,652.40

Finding the Fourth Proportional to 3,524,473.80, 5,280,805.80 and 3,016,652.40

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Solution

The fourth proportional to 3,524,473.80, 5,280,805.80 and 3,016,652.40 is: 4,519,924.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,473.80 : 5,280,805.80 = 3,016,652.40 : x
  2. Step 2: Convert to fraction form
    3,524,473.80/5,280,805.80 = 3,016,652.40/x
  3. Step 3: Cross multiply
    3,524,473.80x = 5,280,805.80 × 3,016,652.40
  4. Step 4: Simplify right side
    3,524,473.80x = 15,930,355,490,503.92
  5. Step 5: Solve for x
    x = 15,930,355,490,503.92/3,524,473.80
  6. Step 6: Final answer
    x = 4,519,924.50

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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.