Home / 35,994.02-54,006.62-19,334.61

Finding the Fourth Proportional to 35,994.02, 54,006.62 and 19,334.61

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Solution

The fourth proportional to 35,994.02, 54,006.62 and 19,334.61 is: 29,010.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,994.02 : 54,006.62 = 19,334.61 : x
  2. Step 2: Convert to fraction form
    35,994.02/54,006.62 = 19,334.61/x
  3. Step 3: Cross multiply
    35,994.02x = 54,006.62 × 19,334.61
  4. Step 4: Simplify right side
    35,994.02x = 1,044,196,838.45
  5. Step 5: Solve for x
    x = 1,044,196,838.45/35,994.02
  6. Step 6: Final answer
    x = 29,010.29

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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.