Home / 3,797,218.67-5,693,521.40-1,488,946.27

Finding the Fourth Proportional to 3,797,218.67, 5,693,521.40 and 1,488,946.27

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Solution

The fourth proportional to 3,797,218.67, 5,693,521.40 and 1,488,946.27 is: 2,232,514.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,218.67 : 5,693,521.40 = 1,488,946.27 : x
  2. Step 2: Convert to fraction form
    3,797,218.67/5,693,521.40 = 1,488,946.27/x
  3. Step 3: Cross multiply
    3,797,218.67x = 5,693,521.40 × 1,488,946.27
  4. Step 4: Simplify right side
    3,797,218.67x = 8,477,347,444,250.45
  5. Step 5: Solve for x
    x = 8,477,347,444,250.45/3,797,218.67
  6. Step 6: Final answer
    x = 2,232,514.95

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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.