Home / 9,795.52-14,700.57-4,605.04

Finding the Fourth Proportional to 9,795.52, 14,700.57 and 4,605.04

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Solution

The fourth proportional to 9,795.52, 14,700.57 and 4,605.04 is: 6,910.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,795.52 : 14,700.57 = 4,605.04 : x
  2. Step 2: Convert to fraction form
    9,795.52/14,700.57 = 4,605.04/x
  3. Step 3: Cross multiply
    9,795.52x = 14,700.57 × 4,605.04
  4. Step 4: Simplify right side
    9,795.52x = 67,696,712.87
  5. Step 5: Solve for x
    x = 67,696,712.87/9,795.52
  6. Step 6: Final answer
    x = 6,910.99

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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.