Home / 35,169.48-48,533.94-19,253.97

Finding the Fourth Proportional to 35,169.48, 48,533.94 and 19,253.97

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Solution

The fourth proportional to 35,169.48, 48,533.94 and 19,253.97 is: 26,570.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,169.48 : 48,533.94 = 19,253.97 : x
  2. Step 2: Convert to fraction form
    35,169.48/48,533.94 = 19,253.97/x
  3. Step 3: Cross multiply
    35,169.48x = 48,533.94 × 19,253.97
  4. Step 4: Simplify right side
    35,169.48x = 934,471,024.74
  5. Step 5: Solve for x
    x = 934,471,024.74/35,169.48
  6. Step 6: Final answer
    x = 26,570.51

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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.