Home / 4,907,551.26-6,772,266.92-2,842,607.16

Finding the Fourth Proportional to 4,907,551.26, 6,772,266.92 and 2,842,607.16

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Solution

The fourth proportional to 4,907,551.26, 6,772,266.92 and 2,842,607.16 is: 3,922,708.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,551.26 : 6,772,266.92 = 2,842,607.16 : x
  2. Step 2: Convert to fraction form
    4,907,551.26/6,772,266.92 = 2,842,607.16/x
  3. Step 3: Cross multiply
    4,907,551.26x = 6,772,266.92 × 2,842,607.16
  4. Step 4: Simplify right side
    4,907,551.26x = 19,250,894,436,223.15
  5. Step 5: Solve for x
    x = 19,250,894,436,223.15/4,907,551.26
  6. Step 6: Final answer
    x = 3,922,708.78

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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.