Home / 6,904.91-9,525.74-4,665.97

Finding the Fourth Proportional to 6,904.91, 9,525.74 and 4,665.97

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Solution

The fourth proportional to 6,904.91, 9,525.74 and 4,665.97 is: 6,436.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904.91 : 9,525.74 = 4,665.97 : x
  2. Step 2: Convert to fraction form
    6,904.91/9,525.74 = 4,665.97/x
  3. Step 3: Cross multiply
    6,904.91x = 9,525.74 × 4,665.97
  4. Step 4: Simplify right side
    6,904.91x = 44,446,817.07
  5. Step 5: Solve for x
    x = 44,446,817.07/6,904.91
  6. Step 6: Final answer
    x = 6,436.99

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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.