Home / 6,234,355.80-9,335,787.30-4,974,643.80

Finding the Fourth Proportional to 6,234,355.80, 9,335,787.30 and 4,974,643.80

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Solution

The fourth proportional to 6,234,355.80, 9,335,787.30 and 4,974,643.80 is: 7,449,401.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,355.80 : 9,335,787.30 = 4,974,643.80 : x
  2. Step 2: Convert to fraction form
    6,234,355.80/9,335,787.30 = 4,974,643.80/x
  3. Step 3: Cross multiply
    6,234,355.80x = 9,335,787.30 × 4,974,643.80
  4. Step 4: Simplify right side
    6,234,355.80x = 46,442,216,410,063.74
  5. Step 5: Solve for x
    x = 46,442,216,410,063.74/6,234,355.80
  6. Step 6: Final answer
    x = 7,449,401.01

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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.