Home / 2,416,113.78-3,330,744.75-1,598,948.52

Finding the Fourth Proportional to 2,416,113.78, 3,330,744.75 and 1,598,948.52

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Solution

The fourth proportional to 2,416,113.78, 3,330,744.75 and 1,598,948.52 is: 2,204,237.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,113.78 : 3,330,744.75 = 1,598,948.52 : x
  2. Step 2: Convert to fraction form
    2,416,113.78/3,330,744.75 = 1,598,948.52/x
  3. Step 3: Cross multiply
    2,416,113.78x = 3,330,744.75 × 1,598,948.52
  4. Step 4: Simplify right side
    2,416,113.78x = 5,325,689,388,510.27
  5. Step 5: Solve for x
    x = 5,325,689,388,510.27/2,416,113.78
  6. Step 6: Final answer
    x = 2,204,237.83

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Why These Related Problems?

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