Home / 2,832,201.70-4,247,712.15-1,035,931.30

Finding the Fourth Proportional to 2,832,201.70, 4,247,712.15 and 1,035,931.30

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Solution

The fourth proportional to 2,832,201.70, 4,247,712.15 and 1,035,931.30 is: 1,553,681.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,201.70 : 4,247,712.15 = 1,035,931.30 : x
  2. Step 2: Convert to fraction form
    2,832,201.70/4,247,712.15 = 1,035,931.30/x
  3. Step 3: Cross multiply
    2,832,201.70x = 4,247,712.15 × 1,035,931.30
  4. Step 4: Simplify right side
    2,832,201.70x = 4,400,337,969,575.30
  5. Step 5: Solve for x
    x = 4,400,337,969,575.30/2,832,201.70
  6. Step 6: Final answer
    x = 1,553,681.00

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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.