Home / 6,147,522.95-9,221,727.29-2,361,005.83

Finding the Fourth Proportional to 6,147,522.95, 9,221,727.29 and 2,361,005.83

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Solution

The fourth proportional to 6,147,522.95, 9,221,727.29 and 2,361,005.83 is: 3,541,678.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,522.95 : 9,221,727.29 = 2,361,005.83 : x
  2. Step 2: Convert to fraction form
    6,147,522.95/9,221,727.29 = 2,361,005.83/x
  3. Step 3: Cross multiply
    6,147,522.95x = 9,221,727.29 × 2,361,005.83
  4. Step 4: Simplify right side
    6,147,522.95x = 21,772,551,888,067.11
  5. Step 5: Solve for x
    x = 21,772,551,888,067.11/6,147,522.95
  6. Step 6: Final answer
    x = 3,541,678.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.