Home / 4,097,443.08-5,654,784.24-2,262,254.43

Finding the Fourth Proportional to 4,097,443.08, 5,654,784.24 and 2,262,254.43

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Solution

The fourth proportional to 4,097,443.08, 5,654,784.24 and 2,262,254.43 is: 3,122,083.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,443.08 : 5,654,784.24 = 2,262,254.43 : x
  2. Step 2: Convert to fraction form
    4,097,443.08/5,654,784.24 = 2,262,254.43/x
  3. Step 3: Cross multiply
    4,097,443.08x = 5,654,784.24 × 2,262,254.43
  4. Step 4: Simplify right side
    4,097,443.08x = 12,792,560,697,634.19
  5. Step 5: Solve for x
    x = 12,792,560,697,634.19/4,097,443.08
  6. Step 6: Final answer
    x = 3,122,083.81

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1.5x scale

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.