Home / 2,521,239.20-3,782,093.52-1,004,556.32

Finding the Fourth Proportional to 2,521,239.20, 3,782,093.52 and 1,004,556.32

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Solution

The fourth proportional to 2,521,239.20, 3,782,093.52 and 1,004,556.32 is: 1,506,928.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,239.20 : 3,782,093.52 = 1,004,556.32 : x
  2. Step 2: Convert to fraction form
    2,521,239.20/3,782,093.52 = 1,004,556.32/x
  3. Step 3: Cross multiply
    2,521,239.20x = 3,782,093.52 × 1,004,556.32
  4. Step 4: Simplify right side
    2,521,239.20x = 3,799,325,948,347.05
  5. Step 5: Solve for x
    x = 3,799,325,948,347.05/2,521,239.20
  6. Step 6: Final answer
    x = 1,506,928.00

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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.