Home / 2,422,347.70-3,633,521.55-1,704,902.35

Finding the Fourth Proportional to 2,422,347.70, 3,633,521.55 and 1,704,902.35

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Solution

The fourth proportional to 2,422,347.70, 3,633,521.55 and 1,704,902.35 is: 2,557,353.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,347.70 : 3,633,521.55 = 1,704,902.35 : x
  2. Step 2: Convert to fraction form
    2,422,347.70/3,633,521.55 = 1,704,902.35/x
  3. Step 3: Cross multiply
    2,422,347.70x = 3,633,521.55 × 1,704,902.35
  4. Step 4: Simplify right side
    2,422,347.70x = 6,194,799,429,370.64
  5. Step 5: Solve for x
    x = 6,194,799,429,370.64/2,422,347.70
  6. Step 6: Final answer
    x = 2,557,353.53

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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.