Home / 2,902,544.93-4,354,342.89-1,195,739.75

Finding the Fourth Proportional to 2,902,544.93, 4,354,342.89 and 1,195,739.75

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Solution

The fourth proportional to 2,902,544.93, 4,354,342.89 and 1,195,739.75 is: 1,793,826.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,544.93 : 4,354,342.89 = 1,195,739.75 : x
  2. Step 2: Convert to fraction form
    2,902,544.93/4,354,342.89 = 1,195,739.75/x
  3. Step 3: Cross multiply
    2,902,544.93x = 4,354,342.89 × 1,195,739.75
  4. Step 4: Simplify right side
    2,902,544.93x = 5,206,660,856,931.16
  5. Step 5: Solve for x
    x = 5,206,660,856,931.16/2,902,544.93
  6. Step 6: Final answer
    x = 1,793,826.10

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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.