Home / 44,115.40-66,173.10-16,030.22

Finding the Fourth Proportional to 44,115.40, 66,173.10 and 16,030.22

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Solution

The fourth proportional to 44,115.40, 66,173.10 and 16,030.22 is: 24,045.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,115.40 : 66,173.10 = 16,030.22 : x
  2. Step 2: Convert to fraction form
    44,115.40/66,173.10 = 16,030.22/x
  3. Step 3: Cross multiply
    44,115.40x = 66,173.10 × 16,030.22
  4. Step 4: Simplify right side
    44,115.40x = 1,060,769,270.93
  5. Step 5: Solve for x
    x = 1,060,769,270.93/44,115.40
  6. Step 6: Final answer
    x = 24,045.33

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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.