Home / 2,340,848.86-3,231,763.59-1,482,145.18

Finding the Fourth Proportional to 2,340,848.86, 3,231,763.59 and 1,482,145.18

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Solution

The fourth proportional to 2,340,848.86, 3,231,763.59 and 1,482,145.18 is: 2,046,241.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,848.86 : 3,231,763.59 = 1,482,145.18 : x
  2. Step 2: Convert to fraction form
    2,340,848.86/3,231,763.59 = 1,482,145.18/x
  3. Step 3: Cross multiply
    2,340,848.86x = 3,231,763.59 × 1,482,145.18
  4. Step 4: Simplify right side
    2,340,848.86x = 4,789,942,827,818.00
  5. Step 5: Solve for x
    x = 4,789,942,827,818.00/2,340,848.86
  6. Step 6: Final answer
    x = 2,046,241.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.