Home / 5,797,729.70-8,696,594.55-3,670,216.10

Finding the Fourth Proportional to 5,797,729.70, 8,696,594.55 and 3,670,216.10

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Solution

The fourth proportional to 5,797,729.70, 8,696,594.55 and 3,670,216.10 is: 5,505,324.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,729.70 : 8,696,594.55 = 3,670,216.10 : x
  2. Step 2: Convert to fraction form
    5,797,729.70/8,696,594.55 = 3,670,216.10/x
  3. Step 3: Cross multiply
    5,797,729.70x = 8,696,594.55 × 3,670,216.10
  4. Step 4: Simplify right side
    5,797,729.70x = 31,918,381,332,582.26
  5. Step 5: Solve for x
    x = 31,918,381,332,582.26/5,797,729.70
  6. Step 6: Final answer
    x = 5,505,324.15

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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.