Home / 3,925,641.62-5,883,075.44-2,483,743.78

Finding the Fourth Proportional to 3,925,641.62, 5,883,075.44 and 2,483,743.78

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Solution

The fourth proportional to 3,925,641.62, 5,883,075.44 and 2,483,743.78 is: 3,722,207.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,641.62 : 5,883,075.44 = 2,483,743.78 : x
  2. Step 2: Convert to fraction form
    3,925,641.62/5,883,075.44 = 2,483,743.78/x
  3. Step 3: Cross multiply
    3,925,641.62x = 5,883,075.44 × 2,483,743.78
  4. Step 4: Simplify right side
    3,925,641.62x = 14,612,052,031,370.76
  5. Step 5: Solve for x
    x = 14,612,052,031,370.76/3,925,641.62
  6. Step 6: Final answer
    x = 3,722,207.33

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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.