Home / 44,003.86-66,005.48-10,723.19

Finding the Fourth Proportional to 44,003.86, 66,005.48 and 10,723.19

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Solution

The fourth proportional to 44,003.86, 66,005.48 and 10,723.19 is: 16,084.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,003.86 : 66,005.48 = 10,723.19 : x
  2. Step 2: Convert to fraction form
    44,003.86/66,005.48 = 10,723.19/x
  3. Step 3: Cross multiply
    44,003.86x = 66,005.48 × 10,723.19
  4. Step 4: Simplify right side
    44,003.86x = 707,788,999.86
  5. Step 5: Solve for x
    x = 707,788,999.86/44,003.86
  6. Step 6: Final answer
    x = 16,084.70

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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.