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Finding the Fourth Proportional to 6,706.58, 10,060.95 and 2,088.50

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Solution

The fourth proportional to 6,706.58, 10,060.95 and 2,088.50 is: 3,133.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706.58 : 10,060.95 = 2,088.50 : x
  2. Step 2: Convert to fraction form
    6,706.58/10,060.95 = 2,088.50/x
  3. Step 3: Cross multiply
    6,706.58x = 10,060.95 × 2,088.50
  4. Step 4: Simplify right side
    6,706.58x = 21,012,294.08
  5. Step 5: Solve for x
    x = 21,012,294.08/6,706.58
  6. Step 6: Final answer
    x = 3,133.09

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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.