Home / 7,265,569-10,026,796.26-4,046,305

Finding the Fourth Proportional to 7,265,569, 10,026,796.26 and 4,046,305

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Solution

The fourth proportional to 7,265,569, 10,026,796.26 and 4,046,305 is: 5,584,074.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,265,569 : 10,026,796.26 = 4,046,305 : x
  2. Step 2: Convert to fraction form
    7,265,569/10,026,796.26 = 4,046,305/x
  3. Step 3: Cross multiply
    7,265,569x = 10,026,796.26 × 4,046,305
  4. Step 4: Simplify right side
    7,265,569x = 40,571,475,840,819.30
  5. Step 5: Solve for x
    x = 40,571,475,840,819.30/7,265,569
  6. Step 6: Final answer
    x = 5,584,074.12

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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.