Home / 5,562,843.60-8,344,265.40-2,016,526.80

Finding the Fourth Proportional to 5,562,843.60, 8,344,265.40 and 2,016,526.80

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Solution

The fourth proportional to 5,562,843.60, 8,344,265.40 and 2,016,526.80 is: 3,024,790.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,843.60 : 8,344,265.40 = 2,016,526.80 : x
  2. Step 2: Convert to fraction form
    5,562,843.60/8,344,265.40 = 2,016,526.80/x
  3. Step 3: Cross multiply
    5,562,843.60x = 8,344,265.40 × 2,016,526.80
  4. Step 4: Simplify right side
    5,562,843.60x = 16,826,434,805,412.72
  5. Step 5: Solve for x
    x = 16,826,434,805,412.72/5,562,843.60
  6. Step 6: Final answer
    x = 3,024,790.20

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Similar ratio
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1.5x scale

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.