Home / 7,069.03-9,753.57-4,551.95

Finding the Fourth Proportional to 7,069.03, 9,753.57 and 4,551.95

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Solution

The fourth proportional to 7,069.03, 9,753.57 and 4,551.95 is: 6,280.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069.03 : 9,753.57 = 4,551.95 : x
  2. Step 2: Convert to fraction form
    7,069.03/9,753.57 = 4,551.95/x
  3. Step 3: Cross multiply
    7,069.03x = 9,753.57 × 4,551.95
  4. Step 4: Simplify right side
    7,069.03x = 44,397,787.35
  5. Step 5: Solve for x
    x = 44,397,787.35/7,069.03
  6. Step 6: Final answer
    x = 6,280.61

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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.