Home / 2,364,768.80-3,546,116.40-944,352.80

Finding the Fourth Proportional to 2,364,768.80, 3,546,116.40 and 944,352.80

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Solution

The fourth proportional to 2,364,768.80, 3,546,116.40 and 944,352.80 is: 1,416,115.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,768.80 : 3,546,116.40 = 944,352.80 : x
  2. Step 2: Convert to fraction form
    2,364,768.80/3,546,116.40 = 944,352.80/x
  3. Step 3: Cross multiply
    2,364,768.80x = 3,546,116.40 × 944,352.80
  4. Step 4: Simplify right side
    2,364,768.80x = 3,348,784,951,465.92
  5. Step 5: Solve for x
    x = 3,348,784,951,465.92/2,364,768.80
  6. Step 6: Final answer
    x = 1,416,115.16

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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.