Home / 2,293,032.60-3,435,612.30-1,493,902.80

Finding the Fourth Proportional to 2,293,032.60, 3,435,612.30 and 1,493,902.80

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Solution

The fourth proportional to 2,293,032.60, 3,435,612.30 and 1,493,902.80 is: 2,238,289.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,032.60 : 3,435,612.30 = 1,493,902.80 : x
  2. Step 2: Convert to fraction form
    2,293,032.60/3,435,612.30 = 1,493,902.80/x
  3. Step 3: Cross multiply
    2,293,032.60x = 3,435,612.30 × 1,493,902.80
  4. Step 4: Simplify right side
    2,293,032.60x = 5,132,470,834,684.44
  5. Step 5: Solve for x
    x = 5,132,470,834,684.44/2,293,032.60
  6. Step 6: Final answer
    x = 2,238,289.52

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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.