Home / 44,183.16-66,247.98-19,835.34

Finding the Fourth Proportional to 44,183.16, 66,247.98 and 19,835.34

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Solution

The fourth proportional to 44,183.16, 66,247.98 and 19,835.34 is: 29,741.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,183.16 : 66,247.98 = 19,835.34 : x
  2. Step 2: Convert to fraction form
    44,183.16/66,247.98 = 19,835.34/x
  3. Step 3: Cross multiply
    44,183.16x = 66,247.98 × 19,835.34
  4. Step 4: Simplify right side
    44,183.16x = 1,314,051,207.61
  5. Step 5: Solve for x
    x = 1,314,051,207.61/44,183.16
  6. Step 6: Final answer
    x = 29,741.00

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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.