Home / 4,964,934.12-6,851,562.17-2,759,739.14

Finding the Fourth Proportional to 4,964,934.12, 6,851,562.17 and 2,759,739.14

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Solution

The fourth proportional to 4,964,934.12, 6,851,562.17 and 2,759,739.14 is: 3,808,413.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,934.12 : 6,851,562.17 = 2,759,739.14 : x
  2. Step 2: Convert to fraction form
    4,964,934.12/6,851,562.17 = 2,759,739.14/x
  3. Step 3: Cross multiply
    4,964,934.12x = 6,851,562.17 × 2,759,739.14
  4. Step 4: Simplify right side
    4,964,934.12x = 18,908,524,242,635.82
  5. Step 5: Solve for x
    x = 18,908,524,242,635.82/4,964,934.12
  6. Step 6: Final answer
    x = 3,808,413.93

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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.