Home / 5,633,734.12-7,774,530.66-3,055,404.52

Finding the Fourth Proportional to 5,633,734.12, 7,774,530.66 and 3,055,404.52

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Solution

The fourth proportional to 5,633,734.12, 7,774,530.66 and 3,055,404.52 is: 4,216,446.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,734.12 : 7,774,530.66 = 3,055,404.52 : x
  2. Step 2: Convert to fraction form
    5,633,734.12/7,774,530.66 = 3,055,404.52/x
  3. Step 3: Cross multiply
    5,633,734.12x = 7,774,530.66 × 3,055,404.52
  4. Step 4: Simplify right side
    5,633,734.12x = 23,754,336,119,442.58
  5. Step 5: Solve for x
    x = 23,754,336,119,442.58/5,633,734.12
  6. Step 6: Final answer
    x = 4,216,446.08

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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.