Home / 44,777.54-67,166.36-16,697.16

Finding the Fourth Proportional to 44,777.54, 67,166.36 and 16,697.16

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Solution

The fourth proportional to 44,777.54, 67,166.36 and 16,697.16 is: 25,045.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777.54 : 67,166.36 = 16,697.16 : x
  2. Step 2: Convert to fraction form
    44,777.54/67,166.36 = 16,697.16/x
  3. Step 3: Cross multiply
    44,777.54x = 67,166.36 × 16,697.16
  4. Step 4: Simplify right side
    44,777.54x = 1,121,487,459.54
  5. Step 5: Solve for x
    x = 1,121,487,459.54/44,777.54
  6. Step 6: Final answer
    x = 25,045.76

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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.