Home / 4,039,246.92-6,059,193.02-1,343,474.76

Finding the Fourth Proportional to 4,039,246.92, 6,059,193.02 and 1,343,474.76

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Solution

The fourth proportional to 4,039,246.92, 6,059,193.02 and 1,343,474.76 is: 2,015,319.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,246.92 : 6,059,193.02 = 1,343,474.76 : x
  2. Step 2: Convert to fraction form
    4,039,246.92/6,059,193.02 = 1,343,474.76/x
  3. Step 3: Cross multiply
    4,039,246.92x = 6,059,193.02 × 1,343,474.76
  4. Step 4: Simplify right side
    4,039,246.92x = 8,140,372,888,338.18
  5. Step 5: Solve for x
    x = 8,140,372,888,338.18/4,039,246.92
  6. Step 6: Final answer
    x = 2,015,319.45

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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.