Home / 2,595,340.80-3,555,557.46-2,498,306.22

Finding the Fourth Proportional to 2,595,340.80, 3,555,557.46 and 2,498,306.22

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Solution

The fourth proportional to 2,595,340.80, 3,555,557.46 and 2,498,306.22 is: 3,422,622.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,340.80 : 3,555,557.46 = 2,498,306.22 : x
  2. Step 2: Convert to fraction form
    2,595,340.80/3,555,557.46 = 2,498,306.22/x
  3. Step 3: Cross multiply
    2,595,340.80x = 3,555,557.46 × 2,498,306.22
  4. Step 4: Simplify right side
    2,595,340.80x = 8,882,871,317,885.40
  5. Step 5: Solve for x
    x = 8,882,871,317,885.40/2,595,340.80
  6. Step 6: Final answer
    x = 3,422,622.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.