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Finding the Fourth Proportional to 7,000.93, 10,501.25 and 3,301.16

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Solution

The fourth proportional to 7,000.93, 10,501.25 and 3,301.16 is: 4,951.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,000.93 : 10,501.25 = 3,301.16 : x
  2. Step 2: Convert to fraction form
    7,000.93/10,501.25 = 3,301.16/x
  3. Step 3: Cross multiply
    7,000.93x = 10,501.25 × 3,301.16
  4. Step 4: Simplify right side
    7,000.93x = 34,666,237.44
  5. Step 5: Solve for x
    x = 34,666,237.44/7,000.93
  6. Step 6: Final answer
    x = 4,951.66

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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.