Home / 2,041,747.20-3,059,199.36-1,441,712.16

Finding the Fourth Proportional to 2,041,747.20, 3,059,199.36 and 1,441,712.16

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Solution

The fourth proportional to 2,041,747.20, 3,059,199.36 and 1,441,712.16 is: 2,160,152.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,747.20 : 3,059,199.36 = 1,441,712.16 : x
  2. Step 2: Convert to fraction form
    2,041,747.20/3,059,199.36 = 1,441,712.16/x
  3. Step 3: Cross multiply
    2,041,747.20x = 3,059,199.36 × 1,441,712.16
  4. Step 4: Simplify right side
    2,041,747.20x = 4,410,484,917,176.22
  5. Step 5: Solve for x
    x = 4,410,484,917,176.22/2,041,747.20
  6. Step 6: Final answer
    x = 2,160,152.30

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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.