Home / 44,182.16-66,246.48-19,834.34

Finding the Fourth Proportional to 44,182.16, 66,246.48 and 19,834.34

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Solution

The fourth proportional to 44,182.16, 66,246.48 and 19,834.34 is: 29,739.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,182.16 : 66,246.48 = 19,834.34 : x
  2. Step 2: Convert to fraction form
    44,182.16/66,246.48 = 19,834.34/x
  3. Step 3: Cross multiply
    44,182.16x = 66,246.48 × 19,834.34
  4. Step 4: Simplify right side
    44,182.16x = 1,313,955,208.12
  5. Step 5: Solve for x
    x = 1,313,955,208.12/44,182.16
  6. Step 6: Final answer
    x = 29,739.50

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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.