Home / 5,797,220.30-8,693,206.05-2,201,792.30

Finding the Fourth Proportional to 5,797,220.30, 8,693,206.05 and 2,201,792.30

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Solution

The fourth proportional to 5,797,220.30, 8,693,206.05 and 2,201,792.30 is: 3,301,691.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,220.30 : 8,693,206.05 = 2,201,792.30 : x
  2. Step 2: Convert to fraction form
    5,797,220.30/8,693,206.05 = 2,201,792.30/x
  3. Step 3: Cross multiply
    5,797,220.30x = 8,693,206.05 × 2,201,792.30
  4. Step 4: Simplify right side
    5,797,220.30x = 19,140,634,143,203.41
  5. Step 5: Solve for x
    x = 19,140,634,143,203.41/5,797,220.30
  6. Step 6: Final answer
    x = 3,301,691.70

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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.