Home / 4,425.65-6,107.51-2,436.02

Finding the Fourth Proportional to 4,425.65, 6,107.51 and 2,436.02

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Solution

The fourth proportional to 4,425.65, 6,107.51 and 2,436.02 is: 3,361.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.65 : 6,107.51 = 2,436.02 : x
  2. Step 2: Convert to fraction form
    4,425.65/6,107.51 = 2,436.02/x
  3. Step 3: Cross multiply
    4,425.65x = 6,107.51 × 2,436.02
  4. Step 4: Simplify right side
    4,425.65x = 14,878,016.51
  5. Step 5: Solve for x
    x = 14,878,016.51/4,425.65
  6. Step 6: Final answer
    x = 3,361.77

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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.