Home / 46,121.10-63,186.18-44,393.37

Finding the Fourth Proportional to 46,121.10, 63,186.18 and 44,393.37

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Solution

The fourth proportional to 46,121.10, 63,186.18 and 44,393.37 is: 60,819.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,121.10 : 63,186.18 = 44,393.37 : x
  2. Step 2: Convert to fraction form
    46,121.10/63,186.18 = 44,393.37/x
  3. Step 3: Cross multiply
    46,121.10x = 63,186.18 × 44,393.37
  4. Step 4: Simplify right side
    46,121.10x = 2,805,047,064.20
  5. Step 5: Solve for x
    x = 2,805,047,064.20/46,121.10
  6. Step 6: Final answer
    x = 60,819.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.