Home / 44,904.26-67,379.10-29,921.58

Finding the Fourth Proportional to 44,904.26, 67,379.10 and 29,921.58

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Solution

The fourth proportional to 44,904.26, 67,379.10 and 29,921.58 is: 44,897.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,904.26 : 67,379.10 = 29,921.58 : x
  2. Step 2: Convert to fraction form
    44,904.26/67,379.10 = 29,921.58/x
  3. Step 3: Cross multiply
    44,904.26x = 67,379.10 × 29,921.58
  4. Step 4: Simplify right side
    44,904.26x = 2,016,089,130.98
  5. Step 5: Solve for x
    x = 2,016,089,130.98/44,904.26
  6. Step 6: Final answer
    x = 44,897.50

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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.