Home / 6,084,679.73-9,127,740.41-3,810,392.12

Finding the Fourth Proportional to 6,084,679.73, 9,127,740.41 and 3,810,392.12

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Solution

The fourth proportional to 6,084,679.73, 9,127,740.41 and 3,810,392.12 is: 5,716,039.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,679.73 : 9,127,740.41 = 3,810,392.12 : x
  2. Step 2: Convert to fraction form
    6,084,679.73/9,127,740.41 = 3,810,392.12/x
  3. Step 3: Cross multiply
    6,084,679.73x = 9,127,740.41 × 3,810,392.12
  4. Step 4: Simplify right side
    6,084,679.73x = 34,780,270,171,159.39
  5. Step 5: Solve for x
    x = 34,780,270,171,159.39/6,084,679.73
  6. Step 6: Final answer
    x = 5,716,039.58

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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.