Home / 9,342.06-14,013.08-7,395.63

Finding the Fourth Proportional to 9,342.06, 14,013.08 and 7,395.63

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Solution

The fourth proportional to 9,342.06, 14,013.08 and 7,395.63 is: 11,093.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,342.06 : 14,013.08 = 7,395.63 : x
  2. Step 2: Convert to fraction form
    9,342.06/14,013.08 = 7,395.63/x
  3. Step 3: Cross multiply
    9,342.06x = 14,013.08 × 7,395.63
  4. Step 4: Simplify right side
    9,342.06x = 103,635,554.84
  5. Step 5: Solve for x
    x = 103,635,554.84/9,342.06
  6. Step 6: Final answer
    x = 11,093.44

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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.