Home / 7,016.64-10,522.65-2,335.36

Finding the Fourth Proportional to 7,016.64, 10,522.65 and 2,335.36

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Solution

The fourth proportional to 7,016.64, 10,522.65 and 2,335.36 is: 3,502.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016.64 : 10,522.65 = 2,335.36 : x
  2. Step 2: Convert to fraction form
    7,016.64/10,522.65 = 2,335.36/x
  3. Step 3: Cross multiply
    7,016.64x = 10,522.65 × 2,335.36
  4. Step 4: Simplify right side
    7,016.64x = 24,574,175.90
  5. Step 5: Solve for x
    x = 24,574,175.90/7,016.64
  6. Step 6: Final answer
    x = 3,502.27

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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.