Home / 5,958,010.93-8,222,328.15-3,308,870.52

Finding the Fourth Proportional to 5,958,010.93, 8,222,328.15 and 3,308,870.52

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Solution

The fourth proportional to 5,958,010.93, 8,222,328.15 and 3,308,870.52 is: 4,566,392.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958,010.93 : 8,222,328.15 = 3,308,870.52 : x
  2. Step 2: Convert to fraction form
    5,958,010.93/8,222,328.15 = 3,308,870.52/x
  3. Step 3: Cross multiply
    5,958,010.93x = 8,222,328.15 × 3,308,870.52
  4. Step 4: Simplify right side
    5,958,010.93x = 27,206,619,221,301.14
  5. Step 5: Solve for x
    x = 27,206,619,221,301.14/5,958,010.93
  6. Step 6: Final answer
    x = 4,566,392.97

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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.