Home / 44,056.92-66,085.47-30,967.86

Finding the Fourth Proportional to 44,056.92, 66,085.47 and 30,967.86

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Solution

The fourth proportional to 44,056.92, 66,085.47 and 30,967.86 is: 46,451.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,056.92 : 66,085.47 = 30,967.86 : x
  2. Step 2: Convert to fraction form
    44,056.92/66,085.47 = 30,967.86/x
  3. Step 3: Cross multiply
    44,056.92x = 66,085.47 × 30,967.86
  4. Step 4: Simplify right side
    44,056.92x = 2,046,525,582.99
  5. Step 5: Solve for x
    x = 2,046,525,582.99/44,056.92
  6. Step 6: Final answer
    x = 46,451.85

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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.