Home / 3,562,600.80-5,343,901.20-2,368,207.20

Finding the Fourth Proportional to 3,562,600.80, 5,343,901.20 and 2,368,207.20

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Solution

The fourth proportional to 3,562,600.80, 5,343,901.20 and 2,368,207.20 is: 3,552,310.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,600.80 : 5,343,901.20 = 2,368,207.20 : x
  2. Step 2: Convert to fraction form
    3,562,600.80/5,343,901.20 = 2,368,207.20/x
  3. Step 3: Cross multiply
    3,562,600.80x = 5,343,901.20 × 2,368,207.20
  4. Step 4: Simplify right side
    3,562,600.80x = 12,655,465,297,928.64
  5. Step 5: Solve for x
    x = 12,655,465,297,928.64/3,562,600.80
  6. Step 6: Final answer
    x = 3,552,310.80

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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.