Home / 7,626.52-10,523.84-4,269.16

Finding the Fourth Proportional to 7,626.52, 10,523.84 and 4,269.16

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Solution

The fourth proportional to 7,626.52, 10,523.84 and 4,269.16 is: 5,891.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,626.52 : 10,523.84 = 4,269.16 : x
  2. Step 2: Convert to fraction form
    7,626.52/10,523.84 = 4,269.16/x
  3. Step 3: Cross multiply
    7,626.52x = 10,523.84 × 4,269.16
  4. Step 4: Simplify right side
    7,626.52x = 44,927,956.77
  5. Step 5: Solve for x
    x = 44,927,956.77/7,626.52
  6. Step 6: Final answer
    x = 5,891.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.