Home / 19,233.35-26,541.92-10,734.98

Finding the Fourth Proportional to 19,233.35, 26,541.92 and 10,734.98

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Solution

The fourth proportional to 19,233.35, 26,541.92 and 10,734.98 is: 14,814.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,233.35 : 26,541.92 = 10,734.98 : x
  2. Step 2: Convert to fraction form
    19,233.35/26,541.92 = 10,734.98/x
  3. Step 3: Cross multiply
    19,233.35x = 26,541.92 × 10,734.98
  4. Step 4: Simplify right side
    19,233.35x = 284,926,887.17
  5. Step 5: Solve for x
    x = 284,926,887.17/19,233.35
  6. Step 6: Final answer
    x = 14,814.21

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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.