Home / 5,797,462.16-7,998,703.64-3,349,179.90

Finding the Fourth Proportional to 5,797,462.16, 7,998,703.64 and 3,349,179.90

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Solution

The fourth proportional to 5,797,462.16, 7,998,703.64 and 3,349,179.90 is: 4,620,831.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,462.16 : 7,998,703.64 = 3,349,179.90 : x
  2. Step 2: Convert to fraction form
    5,797,462.16/7,998,703.64 = 3,349,179.90/x
  3. Step 3: Cross multiply
    5,797,462.16x = 7,998,703.64 × 3,349,179.90
  4. Step 4: Simplify right side
    5,797,462.16x = 26,789,097,440,398.93
  5. Step 5: Solve for x
    x = 26,789,097,440,398.93/5,797,462.16
  6. Step 6: Final answer
    x = 4,620,831.79

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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.