Home / 19,033.52-26,266.28-10,650

Finding the Fourth Proportional to 19,033.52, 26,266.28 and 10,650

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Solution

The fourth proportional to 19,033.52, 26,266.28 and 10,650 is: 14,697.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,033.52 : 26,266.28 = 10,650 : x
  2. Step 2: Convert to fraction form
    19,033.52/26,266.28 = 10,650/x
  3. Step 3: Cross multiply
    19,033.52x = 26,266.28 × 10,650
  4. Step 4: Simplify right side
    19,033.52x = 279,735,882
  5. Step 5: Solve for x
    x = 279,735,882/19,033.52
  6. Step 6: Final answer
    x = 14,697.01

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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.