Home / 7,016.02-10,521.71-2,334.74

Finding the Fourth Proportional to 7,016.02, 10,521.71 and 2,334.74

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Solution

The fourth proportional to 7,016.02, 10,521.71 and 2,334.74 is: 3,501.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016.02 : 10,521.71 = 2,334.74 : x
  2. Step 2: Convert to fraction form
    7,016.02/10,521.71 = 2,334.74/x
  3. Step 3: Cross multiply
    7,016.02x = 10,521.71 × 2,334.74
  4. Step 4: Simplify right side
    7,016.02x = 24,565,401.68
  5. Step 5: Solve for x
    x = 24,565,401.68/7,016.02
  6. Step 6: Final answer
    x = 3,501.33

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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.