Home / 9,451.84-14,177.77-2,526.34

Finding the Fourth Proportional to 9,451.84, 14,177.77 and 2,526.34

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Solution

The fourth proportional to 9,451.84, 14,177.77 and 2,526.34 is: 3,789.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451.84 : 14,177.77 = 2,526.34 : x
  2. Step 2: Convert to fraction form
    9,451.84/14,177.77 = 2,526.34/x
  3. Step 3: Cross multiply
    9,451.84x = 14,177.77 × 2,526.34
  4. Step 4: Simplify right side
    9,451.84x = 35,817,867.46
  5. Step 5: Solve for x
    x = 35,817,867.46/9,451.84
  6. Step 6: Final answer
    x = 3,789.51

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Half scale
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Double scale
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Similar ratio
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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.