Home / 6,802,745.91-9,387,787.57-3,746,960.16

Finding the Fourth Proportional to 6,802,745.91, 9,387,787.57 and 3,746,960.16

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Solution

The fourth proportional to 6,802,745.91, 9,387,787.57 and 3,746,960.16 is: 5,170,804.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,745.91 : 9,387,787.57 = 3,746,960.16 : x
  2. Step 2: Convert to fraction form
    6,802,745.91/9,387,787.57 = 3,746,960.16/x
  3. Step 3: Cross multiply
    6,802,745.91x = 9,387,787.57 × 3,746,960.16
  4. Step 4: Simplify right side
    6,802,745.91x = 35,175,666,015,333.21
  5. Step 5: Solve for x
    x = 35,175,666,015,333.21/6,802,745.91
  6. Step 6: Final answer
    x = 5,170,804.04

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1.5x scale

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.