Home / 35,550.35-49,068.93-22,113.96

Finding the Fourth Proportional to 35,550.35, 49,068.93 and 22,113.96

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Solution

The fourth proportional to 35,550.35, 49,068.93 and 22,113.96 is: 30,523.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,550.35 : 49,068.93 = 22,113.96 : x
  2. Step 2: Convert to fraction form
    35,550.35/49,068.93 = 22,113.96/x
  3. Step 3: Cross multiply
    35,550.35x = 49,068.93 × 22,113.96
  4. Step 4: Simplify right side
    35,550.35x = 1,085,108,355.26
  5. Step 5: Solve for x
    x = 1,085,108,355.26/35,550.35
  6. Step 6: Final answer
    x = 30,523.14

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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.