Home / 5,066,208.27-6,991,314.98-2,743,060.83

Finding the Fourth Proportional to 5,066,208.27, 6,991,314.98 and 2,743,060.83

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Solution

The fourth proportional to 5,066,208.27, 6,991,314.98 and 2,743,060.83 is: 3,785,395.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,066,208.27 : 6,991,314.98 = 2,743,060.83 : x
  2. Step 2: Convert to fraction form
    5,066,208.27/6,991,314.98 = 2,743,060.83/x
  3. Step 3: Cross multiply
    5,066,208.27x = 6,991,314.98 × 2,743,060.83
  4. Step 4: Simplify right side
    5,066,208.27x = 19,177,602,258,114.93
  5. Step 5: Solve for x
    x = 19,177,602,258,114.93/5,066,208.27
  6. Step 6: Final answer
    x = 3,785,395.55

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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.