Home / 4,396,150.80-6,595,781.40-4,240,630.80

Finding the Fourth Proportional to 4,396,150.80, 6,595,781.40 and 4,240,630.80

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Solution

The fourth proportional to 4,396,150.80, 6,595,781.40 and 4,240,630.80 is: 6,362,446.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,150.80 : 6,595,781.40 = 4,240,630.80 : x
  2. Step 2: Convert to fraction form
    4,396,150.80/6,595,781.40 = 4,240,630.80/x
  3. Step 3: Cross multiply
    4,396,150.80x = 6,595,781.40 × 4,240,630.80
  4. Step 4: Simplify right side
    4,396,150.80x = 27,970,273,754,907.12
  5. Step 5: Solve for x
    x = 27,970,273,754,907.12/4,396,150.80
  6. Step 6: Final answer
    x = 6,362,446.38

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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.