Home / 34,834.93-48,073.33-19,727.26

Finding the Fourth Proportional to 34,834.93, 48,073.33 and 19,727.26

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Solution

The fourth proportional to 34,834.93, 48,073.33 and 19,727.26 is: 27,224.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,834.93 : 48,073.33 = 19,727.26 : x
  2. Step 2: Convert to fraction form
    34,834.93/48,073.33 = 19,727.26/x
  3. Step 3: Cross multiply
    34,834.93x = 48,073.33 × 19,727.26
  4. Step 4: Simplify right side
    34,834.93x = 948,355,254.86
  5. Step 5: Solve for x
    x = 948,355,254.86/34,834.93
  6. Step 6: Final answer
    x = 27,224.26

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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.