Home / 6,119,150.16-9,177,199.20-1,800,341

Finding the Fourth Proportional to 6,119,150.16, 9,177,199.20 and 1,800,341

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Solution

The fourth proportional to 6,119,150.16, 9,177,199.20 and 1,800,341 is: 2,700,062.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,119,150.16 : 9,177,199.20 = 1,800,341 : x
  2. Step 2: Convert to fraction form
    6,119,150.16/9,177,199.20 = 1,800,341/x
  3. Step 3: Cross multiply
    6,119,150.16x = 9,177,199.20 × 1,800,341
  4. Step 4: Simplify right side
    6,119,150.16x = 16,522,087,984,927.20
  5. Step 5: Solve for x
    x = 16,522,087,984,927.20/6,119,150.16
  6. Step 6: Final answer
    x = 2,700,062.52

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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.