Home / 2,002,008.30-2,762,771.67-1,096,590.30

Finding the Fourth Proportional to 2,002,008.30, 2,762,771.67 and 1,096,590.30

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Solution

The fourth proportional to 2,002,008.30, 2,762,771.67 and 1,096,590.30 is: 1,513,294.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,008.30 : 2,762,771.67 = 1,096,590.30 : x
  2. Step 2: Convert to fraction form
    2,002,008.30/2,762,771.67 = 1,096,590.30/x
  3. Step 3: Cross multiply
    2,002,008.30x = 2,762,771.67 × 1,096,590.30
  4. Step 4: Simplify right side
    2,002,008.30x = 3,029,628,614,436.80
  5. Step 5: Solve for x
    x = 3,029,628,614,436.80/2,002,008.30
  6. Step 6: Final answer
    x = 1,513,294.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.