Home / 74,341.23-102,544.23-44,105.14

Finding the Fourth Proportional to 74,341.23, 102,544.23 and 44,105.14

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Solution

The fourth proportional to 74,341.23, 102,544.23 and 44,105.14 is: 60,837.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,341.23 : 102,544.23 = 44,105.14 : x
  2. Step 2: Convert to fraction form
    74,341.23/102,544.23 = 44,105.14/x
  3. Step 3: Cross multiply
    74,341.23x = 102,544.23 × 44,105.14
  4. Step 4: Simplify right side
    74,341.23x = 4,522,727,620.34
  5. Step 5: Solve for x
    x = 4,522,727,620.34/74,341.23
  6. Step 6: Final answer
    x = 60,837.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.