Home / 5,396,198.59-7,446,036.94-3,465,075.16

Finding the Fourth Proportional to 5,396,198.59, 7,446,036.94 and 3,465,075.16

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Solution

The fourth proportional to 5,396,198.59, 7,446,036.94 and 3,465,075.16 is: 4,781,343.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,396,198.59 : 7,446,036.94 = 3,465,075.16 : x
  2. Step 2: Convert to fraction form
    5,396,198.59/7,446,036.94 = 3,465,075.16/x
  3. Step 3: Cross multiply
    5,396,198.59x = 7,446,036.94 × 3,465,075.16
  4. Step 4: Simplify right side
    5,396,198.59x = 25,801,077,641,236.41
  5. Step 5: Solve for x
    x = 25,801,077,641,236.41/5,396,198.59
  6. Step 6: Final answer
    x = 4,781,343.24

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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.