Home / 4,520,035.85-6,237,695.39-2,455,071.46

Finding the Fourth Proportional to 4,520,035.85, 6,237,695.39 and 2,455,071.46

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Solution

The fourth proportional to 4,520,035.85, 6,237,695.39 and 2,455,071.46 is: 3,388,023.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,520,035.85 : 6,237,695.39 = 2,455,071.46 : x
  2. Step 2: Convert to fraction form
    4,520,035.85/6,237,695.39 = 2,455,071.46/x
  3. Step 3: Cross multiply
    4,520,035.85x = 6,237,695.39 × 2,455,071.46
  4. Step 4: Simplify right side
    4,520,035.85x = 15,313,987,900,292.97
  5. Step 5: Solve for x
    x = 15,313,987,900,292.97/4,520,035.85
  6. Step 6: Final answer
    x = 3,388,023.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.