Home / 7,031.84-10,544.20-2,350.18

Finding the Fourth Proportional to 7,031.84, 10,544.20 and 2,350.18

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Solution

The fourth proportional to 7,031.84, 10,544.20 and 2,350.18 is: 3,524.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,031.84 : 10,544.20 = 2,350.18 : x
  2. Step 2: Convert to fraction form
    7,031.84/10,544.20 = 2,350.18/x
  3. Step 3: Cross multiply
    7,031.84x = 10,544.20 × 2,350.18
  4. Step 4: Simplify right side
    7,031.84x = 24,780,767.96
  5. Step 5: Solve for x
    x = 24,780,767.96/7,031.84
  6. Step 6: Final answer
    x = 3,524.08

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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.