Home / 5,560,369.70-8,340,554.55-2,365,600.10

Finding the Fourth Proportional to 5,560,369.70, 8,340,554.55 and 2,365,600.10

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Solution

The fourth proportional to 5,560,369.70, 8,340,554.55 and 2,365,600.10 is: 3,548,400.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,369.70 : 8,340,554.55 = 2,365,600.10 : x
  2. Step 2: Convert to fraction form
    5,560,369.70/8,340,554.55 = 2,365,600.10/x
  3. Step 3: Cross multiply
    5,560,369.70x = 8,340,554.55 × 2,365,600.10
  4. Step 4: Simplify right side
    5,560,369.70x = 19,730,416,677,535.46
  5. Step 5: Solve for x
    x = 19,730,416,677,535.46/5,560,369.70
  6. Step 6: Final answer
    x = 3,548,400.15

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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.