Home / 9,822.06-14,733.09-2,894.94

Finding the Fourth Proportional to 9,822.06, 14,733.09 and 2,894.94

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Solution

The fourth proportional to 9,822.06, 14,733.09 and 2,894.94 is: 4,342.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,822.06 : 14,733.09 = 2,894.94 : x
  2. Step 2: Convert to fraction form
    9,822.06/14,733.09 = 2,894.94/x
  3. Step 3: Cross multiply
    9,822.06x = 14,733.09 × 2,894.94
  4. Step 4: Simplify right side
    9,822.06x = 42,651,411.56
  5. Step 5: Solve for x
    x = 42,651,411.56/9,822.06
  6. Step 6: Final answer
    x = 4,342.41

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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.