Home / 4,444.33-6,133.13-2,455.02

Finding the Fourth Proportional to 4,444.33, 6,133.13 and 2,455.02

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Solution

The fourth proportional to 4,444.33, 6,133.13 and 2,455.02 is: 3,387.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.33 : 6,133.13 = 2,455.02 : x
  2. Step 2: Convert to fraction form
    4,444.33/6,133.13 = 2,455.02/x
  3. Step 3: Cross multiply
    4,444.33x = 6,133.13 × 2,455.02
  4. Step 4: Simplify right side
    4,444.33x = 15,056,956.81
  5. Step 5: Solve for x
    x = 15,056,956.81/4,444.33
  6. Step 6: Final answer
    x = 3,387.91

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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.