Home / 4,894,540.24-7,346,292.72-2,500,063.60

Finding the Fourth Proportional to 4,894,540.24, 7,346,292.72 and 2,500,063.60

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Solution

The fourth proportional to 4,894,540.24, 7,346,292.72 and 2,500,063.60 is: 3,752,384.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,540.24 : 7,346,292.72 = 2,500,063.60 : x
  2. Step 2: Convert to fraction form
    4,894,540.24/7,346,292.72 = 2,500,063.60/x
  3. Step 3: Cross multiply
    4,894,540.24x = 7,346,292.72 × 2,500,063.60
  4. Step 4: Simplify right side
    4,894,540.24x = 18,366,199,024,216.99
  5. Step 5: Solve for x
    x = 18,366,199,024,216.99/4,894,540.24
  6. Step 6: Final answer
    x = 3,752,384.93

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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.