Home / 35,092.29-52,663.83-13,748.19

Finding the Fourth Proportional to 35,092.29, 52,663.83 and 13,748.19

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Solution

The fourth proportional to 35,092.29, 52,663.83 and 13,748.19 is: 20,632.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,092.29 : 52,663.83 = 13,748.19 : x
  2. Step 2: Convert to fraction form
    35,092.29/52,663.83 = 13,748.19/x
  3. Step 3: Cross multiply
    35,092.29x = 52,663.83 × 13,748.19
  4. Step 4: Simplify right side
    35,092.29x = 724,032,340.97
  5. Step 5: Solve for x
    x = 724,032,340.97/35,092.29
  6. Step 6: Final answer
    x = 20,632.23

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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.