Home / 4,665.28-6,995.71-1,701.63

Finding the Fourth Proportional to 4,665.28, 6,995.71 and 1,701.63

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Solution

The fourth proportional to 4,665.28, 6,995.71 and 1,701.63 is: 2,551.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665.28 : 6,995.71 = 1,701.63 : x
  2. Step 2: Convert to fraction form
    4,665.28/6,995.71 = 1,701.63/x
  3. Step 3: Cross multiply
    4,665.28x = 6,995.71 × 1,701.63
  4. Step 4: Simplify right side
    4,665.28x = 11,904,110.01
  5. Step 5: Solve for x
    x = 11,904,110.01/4,665.28
  6. Step 6: Final answer
    x = 2,551.64

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1.5x scale

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.