Home / 7,300.08-10,959.84-4,344.03

Finding the Fourth Proportional to 7,300.08, 10,959.84 and 4,344.03

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Solution

The fourth proportional to 7,300.08, 10,959.84 and 4,344.03 is: 6,521.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300.08 : 10,959.84 = 4,344.03 : x
  2. Step 2: Convert to fraction form
    7,300.08/10,959.84 = 4,344.03/x
  3. Step 3: Cross multiply
    7,300.08x = 10,959.84 × 4,344.03
  4. Step 4: Simplify right side
    7,300.08x = 47,609,873.76
  5. Step 5: Solve for x
    x = 47,609,873.76/7,300.08
  6. Step 6: Final answer
    x = 6,521.83

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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.