Home / 6,122,332.90-9,183,195.60-2,283,856.30

Finding the Fourth Proportional to 6,122,332.90, 9,183,195.60 and 2,283,856.30

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Solution

The fourth proportional to 6,122,332.90, 9,183,195.60 and 2,283,856.30 is: 3,425,671.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,332.90 : 9,183,195.60 = 2,283,856.30 : x
  2. Step 2: Convert to fraction form
    6,122,332.90/9,183,195.60 = 2,283,856.30/x
  3. Step 3: Cross multiply
    6,122,332.90x = 9,183,195.60 × 2,283,856.30
  4. Step 4: Simplify right side
    6,122,332.90x = 20,973,099,125,192.28
  5. Step 5: Solve for x
    x = 20,973,099,125,192.28/6,122,332.90
  6. Step 6: Final answer
    x = 3,425,671.14

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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.