Home / 3,025,431.41-4,175,095.46-1,667,304.41

Finding the Fourth Proportional to 3,025,431.41, 4,175,095.46 and 1,667,304.41

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Solution

The fourth proportional to 3,025,431.41, 4,175,095.46 and 1,667,304.41 is: 2,300,880.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,431.41 : 4,175,095.46 = 1,667,304.41 : x
  2. Step 2: Convert to fraction form
    3,025,431.41/4,175,095.46 = 1,667,304.41/x
  3. Step 3: Cross multiply
    3,025,431.41x = 4,175,095.46 × 1,667,304.41
  4. Step 4: Simplify right side
    3,025,431.41x = 6,961,155,043,416.98
  5. Step 5: Solve for x
    x = 6,961,155,043,416.98/3,025,431.41
  6. Step 6: Final answer
    x = 2,300,880.14

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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.