Home / 6,028,556.15-8,319,501.60-3,275,298.11

Finding the Fourth Proportional to 6,028,556.15, 8,319,501.60 and 3,275,298.11

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Solution

The fourth proportional to 6,028,556.15, 8,319,501.60 and 3,275,298.11 is: 4,519,962.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,556.15 : 8,319,501.60 = 3,275,298.11 : x
  2. Step 2: Convert to fraction form
    6,028,556.15/8,319,501.60 = 3,275,298.11/x
  3. Step 3: Cross multiply
    6,028,556.15x = 8,319,501.60 × 3,275,298.11
  4. Step 4: Simplify right side
    6,028,556.15x = 27,248,847,866,621.97
  5. Step 5: Solve for x
    x = 27,248,847,866,621.97/6,028,556.15
  6. Step 6: Final answer
    x = 4,519,962.52

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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.