Home / 19,344.44-26,697.53-10,848.84

Finding the Fourth Proportional to 19,344.44, 26,697.53 and 10,848.84

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Solution

The fourth proportional to 19,344.44, 26,697.53 and 10,848.84 is: 14,972.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,344.44 : 26,697.53 = 10,848.84 : x
  2. Step 2: Convert to fraction form
    19,344.44/26,697.53 = 10,848.84/x
  3. Step 3: Cross multiply
    19,344.44x = 26,697.53 × 10,848.84
  4. Step 4: Simplify right side
    19,344.44x = 289,637,231.37
  5. Step 5: Solve for x
    x = 289,637,231.37/19,344.44
  6. Step 6: Final answer
    x = 14,972.63

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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.