Home / 5,957,934.49-8,222,808.81-3,309,386.14

Finding the Fourth Proportional to 5,957,934.49, 8,222,808.81 and 3,309,386.14

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Solution

The fourth proportional to 5,957,934.49, 8,222,808.81 and 3,309,386.14 is: 4,567,430.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,934.49 : 8,222,808.81 = 3,309,386.14 : x
  2. Step 2: Convert to fraction form
    5,957,934.49/8,222,808.81 = 3,309,386.14/x
  3. Step 3: Cross multiply
    5,957,934.49x = 8,222,808.81 × 3,309,386.14
  4. Step 4: Simplify right side
    5,957,934.49x = 27,212,449,507,683.89
  5. Step 5: Solve for x
    x = 27,212,449,507,683.89/5,957,934.49
  6. Step 6: Final answer
    x = 4,567,430.13

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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.