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Finding the Fourth Proportional to 44,130.84, 60,900.82 and 23,987.88

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Solution

The fourth proportional to 44,130.84, 60,900.82 and 23,987.88 is: 33,103.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,130.84 : 60,900.82 = 23,987.88 : x
  2. Step 2: Convert to fraction form
    44,130.84/60,900.82 = 23,987.88/x
  3. Step 3: Cross multiply
    44,130.84x = 60,900.82 × 23,987.88
  4. Step 4: Simplify right side
    44,130.84x = 1,460,881,562.06
  5. Step 5: Solve for x
    x = 1,460,881,562.06/44,130.84
  6. Step 6: Final answer
    x = 33,103.42

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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.