Home / 5,016,010.90-6,922,265.43-4,786,169.16

Finding the Fourth Proportional to 5,016,010.90, 6,922,265.43 and 4,786,169.16

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Solution

The fourth proportional to 5,016,010.90, 6,922,265.43 and 4,786,169.16 is: 6,605,076.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,010.90 : 6,922,265.43 = 4,786,169.16 : x
  2. Step 2: Convert to fraction form
    5,016,010.90/6,922,265.43 = 4,786,169.16/x
  3. Step 3: Cross multiply
    5,016,010.90x = 6,922,265.43 × 4,786,169.16
  4. Step 4: Simplify right side
    5,016,010.90x = 33,131,133,342,837.90
  5. Step 5: Solve for x
    x = 33,131,133,342,837.90/5,016,010.90
  6. Step 6: Final answer
    x = 6,605,076.02

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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.