Home / 34,937.03-48,213.96-19,022.35

Finding the Fourth Proportional to 34,937.03, 48,213.96 and 19,022.35

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Solution

The fourth proportional to 34,937.03, 48,213.96 and 19,022.35 is: 26,251.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,937.03 : 48,213.96 = 19,022.35 : x
  2. Step 2: Convert to fraction form
    34,937.03/48,213.96 = 19,022.35/x
  3. Step 3: Cross multiply
    34,937.03x = 48,213.96 × 19,022.35
  4. Step 4: Simplify right side
    34,937.03x = 917,142,822.01
  5. Step 5: Solve for x
    x = 917,142,822.01/34,937.03
  6. Step 6: Final answer
    x = 26,251.31

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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.