Home / 2,002,086.57-2,762,877.03-1,084,315.16

Finding the Fourth Proportional to 2,002,086.57, 2,762,877.03 and 1,084,315.16

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Solution

The fourth proportional to 2,002,086.57, 2,762,877.03 and 1,084,315.16 is: 1,496,353.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,086.57 : 2,762,877.03 = 1,084,315.16 : x
  2. Step 2: Convert to fraction form
    2,002,086.57/2,762,877.03 = 1,084,315.16/x
  3. Step 3: Cross multiply
    2,002,086.57x = 2,762,877.03 × 1,084,315.16
  4. Step 4: Simplify right side
    2,002,086.57x = 2,995,829,435,030.39
  5. Step 5: Solve for x
    x = 2,995,829,435,030.39/2,002,086.57
  6. Step 6: Final answer
    x = 1,496,353.59

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