Home / 7,014.77-10,519.52-2,333.92

Finding the Fourth Proportional to 7,014.77, 10,519.52 and 2,333.92

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Solution

The fourth proportional to 7,014.77, 10,519.52 and 2,333.92 is: 3,500.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.77 : 10,519.52 = 2,333.92 : x
  2. Step 2: Convert to fraction form
    7,014.77/10,519.52 = 2,333.92/x
  3. Step 3: Cross multiply
    7,014.77x = 10,519.52 × 2,333.92
  4. Step 4: Simplify right side
    7,014.77x = 24,551,718.12
  5. Step 5: Solve for x
    x = 24,551,718.12/7,014.77
  6. Step 6: Final answer
    x = 3,500.00

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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.