Home / 3,302,632.71-4,557,786.57-2,062,977.32

Finding the Fourth Proportional to 3,302,632.71, 4,557,786.57 and 2,062,977.32

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Solution

The fourth proportional to 3,302,632.71, 4,557,786.57 and 2,062,977.32 is: 2,847,004.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,632.71 : 4,557,786.57 = 2,062,977.32 : x
  2. Step 2: Convert to fraction form
    3,302,632.71/4,557,786.57 = 2,062,977.32/x
  3. Step 3: Cross multiply
    3,302,632.71x = 4,557,786.57 × 2,062,977.32
  4. Step 4: Simplify right side
    3,302,632.71x = 9,402,610,334,705.06
  5. Step 5: Solve for x
    x = 9,402,610,334,705.06/3,302,632.71
  6. Step 6: Final answer
    x = 2,847,004.54

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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.