Home / 3,702,197.76-5,546,959.20-2,020,482.24

Finding the Fourth Proportional to 3,702,197.76, 5,546,959.20 and 2,020,482.24

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Solution

The fourth proportional to 3,702,197.76, 5,546,959.20 and 2,020,482.24 is: 3,027,264.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,702,197.76 : 5,546,959.20 = 2,020,482.24 : x
  2. Step 2: Convert to fraction form
    3,702,197.76/5,546,959.20 = 2,020,482.24/x
  3. Step 3: Cross multiply
    3,702,197.76x = 5,546,959.20 × 2,020,482.24
  4. Step 4: Simplify right side
    3,702,197.76x = 11,207,532,549,604.61
  5. Step 5: Solve for x
    x = 11,207,532,549,604.61/3,702,197.76
  6. Step 6: Final answer
    x = 3,027,264.69

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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.