Home / 22,981.48-34,474.58-6,341.51

Finding the Fourth Proportional to 22,981.48, 34,474.58 and 6,341.51

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Solution

The fourth proportional to 22,981.48, 34,474.58 and 6,341.51 is: 9,512.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,981.48 : 34,474.58 = 6,341.51 : x
  2. Step 2: Convert to fraction form
    22,981.48/34,474.58 = 6,341.51/x
  3. Step 3: Cross multiply
    22,981.48x = 34,474.58 × 6,341.51
  4. Step 4: Simplify right side
    22,981.48x = 218,620,893.82
  5. Step 5: Solve for x
    x = 218,620,893.82/22,981.48
  6. Step 6: Final answer
    x = 9,512.92

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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.