Home / 35,335.90-48,753.84-22,767.94

Finding the Fourth Proportional to 35,335.90, 48,753.84 and 22,767.94

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Solution

The fourth proportional to 35,335.90, 48,753.84 and 22,767.94 is: 31,413.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,335.90 : 48,753.84 = 22,767.94 : x
  2. Step 2: Convert to fraction form
    35,335.90/48,753.84 = 22,767.94/x
  3. Step 3: Cross multiply
    35,335.90x = 48,753.84 × 22,767.94
  4. Step 4: Simplify right side
    35,335.90x = 1,110,024,503.89
  5. Step 5: Solve for x
    x = 1,110,024,503.89/35,335.90
  6. Step 6: Final answer
    x = 31,413.51

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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.