Home / 44,078.34-66,166.83-29,316.18

Finding the Fourth Proportional to 44,078.34, 66,166.83 and 29,316.18

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Solution

The fourth proportional to 44,078.34, 66,166.83 and 29,316.18 is: 44,007.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,078.34 : 66,166.83 = 29,316.18 : x
  2. Step 2: Convert to fraction form
    44,078.34/66,166.83 = 29,316.18/x
  3. Step 3: Cross multiply
    44,078.34x = 66,166.83 × 29,316.18
  4. Step 4: Simplify right side
    44,078.34x = 1,939,758,698.31
  5. Step 5: Solve for x
    x = 1,939,758,698.31/44,078.34
  6. Step 6: Final answer
    x = 44,007.07

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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.