Home / 4,612,565.39-6,919,686.44-2,308,262.00

Finding the Fourth Proportional to 4,612,565.39, 6,919,686.44 and 2,308,262.00

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Solution

The fourth proportional to 4,612,565.39, 6,919,686.44 and 2,308,262.00 is: 3,462,812.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,565.39 : 6,919,686.44 = 2,308,262.00 : x
  2. Step 2: Convert to fraction form
    4,612,565.39/6,919,686.44 = 2,308,262.00/x
  3. Step 3: Cross multiply
    4,612,565.39x = 6,919,686.44 × 2,308,262.00
  4. Step 4: Simplify right side
    4,612,565.39x = 15,972,449,215,227.54
  5. Step 5: Solve for x
    x = 15,972,449,215,227.54/4,612,565.39
  6. Step 6: Final answer
    x = 3,462,812.53

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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.