Home / 19,033.84-26,266.76-10,650.32

Finding the Fourth Proportional to 19,033.84, 26,266.76 and 10,650.32

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Solution

The fourth proportional to 19,033.84, 26,266.76 and 10,650.32 is: 14,697.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,033.84 : 26,266.76 = 10,650.32 : x
  2. Step 2: Convert to fraction form
    19,033.84/26,266.76 = 10,650.32/x
  3. Step 3: Cross multiply
    19,033.84x = 26,266.76 × 10,650.32
  4. Step 4: Simplify right side
    19,033.84x = 279,749,399.36
  5. Step 5: Solve for x
    x = 279,749,399.36/19,033.84
  6. Step 6: Final answer
    x = 14,697.48

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Similar ratio
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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.