Home / 44,910.02-67,406.74-22,739.10

Finding the Fourth Proportional to 44,910.02, 67,406.74 and 22,739.10

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Solution

The fourth proportional to 44,910.02, 67,406.74 and 22,739.10 is: 34,129.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910.02 : 67,406.74 = 22,739.10 : x
  2. Step 2: Convert to fraction form
    44,910.02/67,406.74 = 22,739.10/x
  3. Step 3: Cross multiply
    44,910.02x = 67,406.74 × 22,739.10
  4. Step 4: Simplify right side
    44,910.02x = 1,532,768,601.53
  5. Step 5: Solve for x
    x = 1,532,768,601.53/44,910.02
  6. Step 6: Final answer
    x = 34,129.77

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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.