Home / 9,393.48-14,068.56-6,744.54

Finding the Fourth Proportional to 9,393.48, 14,068.56 and 6,744.54

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Solution

The fourth proportional to 9,393.48, 14,068.56 and 6,744.54 is: 10,101.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393.48 : 14,068.56 = 6,744.54 : x
  2. Step 2: Convert to fraction form
    9,393.48/14,068.56 = 6,744.54/x
  3. Step 3: Cross multiply
    9,393.48x = 14,068.56 × 6,744.54
  4. Step 4: Simplify right side
    9,393.48x = 94,885,965.66
  5. Step 5: Solve for x
    x = 94,885,965.66/9,393.48
  6. Step 6: Final answer
    x = 10,101.26

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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.