Home / 2,382,590.80-3,573,886.20-2,266,469.20

Finding the Fourth Proportional to 2,382,590.80, 3,573,886.20 and 2,266,469.20

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Solution

The fourth proportional to 2,382,590.80, 3,573,886.20 and 2,266,469.20 is: 3,399,703.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,590.80 : 3,573,886.20 = 2,266,469.20 : x
  2. Step 2: Convert to fraction form
    2,382,590.80/3,573,886.20 = 2,266,469.20/x
  3. Step 3: Cross multiply
    2,382,590.80x = 3,573,886.20 × 2,266,469.20
  4. Step 4: Simplify right side
    2,382,590.80x = 8,100,102,996,605.04
  5. Step 5: Solve for x
    x = 8,100,102,996,605.04/2,382,590.80
  6. Step 6: Final answer
    x = 3,399,703.80

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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.