Home / 6,235,414.80-9,356,232.60-3,541,808.40

Finding the Fourth Proportional to 6,235,414.80, 9,356,232.60 and 3,541,808.40

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Solution

The fourth proportional to 6,235,414.80, 9,356,232.60 and 3,541,808.40 is: 5,314,479.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,414.80 : 9,356,232.60 = 3,541,808.40 : x
  2. Step 2: Convert to fraction form
    6,235,414.80/9,356,232.60 = 3,541,808.40/x
  3. Step 3: Cross multiply
    6,235,414.80x = 9,356,232.60 × 3,541,808.40
  4. Step 4: Simplify right side
    6,235,414.80x = 33,137,983,215,033.84
  5. Step 5: Solve for x
    x = 33,137,983,215,033.84/6,235,414.80
  6. Step 6: Final answer
    x = 5,314,479.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.