Home / 44,209.37-66,313.44-19,248.88

Finding the Fourth Proportional to 44,209.37, 66,313.44 and 19,248.88

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Solution

The fourth proportional to 44,209.37, 66,313.44 and 19,248.88 is: 28,873.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,209.37 : 66,313.44 = 19,248.88 : x
  2. Step 2: Convert to fraction form
    44,209.37/66,313.44 = 19,248.88/x
  3. Step 3: Cross multiply
    44,209.37x = 66,313.44 × 19,248.88
  4. Step 4: Simplify right side
    44,209.37x = 1,276,459,283.16
  5. Step 5: Solve for x
    x = 1,276,459,283.16/44,209.37
  6. Step 6: Final answer
    x = 28,873.05

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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.