Home / 44,023.48-66,035.22-19,043.08

Finding the Fourth Proportional to 44,023.48, 66,035.22 and 19,043.08

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Solution

The fourth proportional to 44,023.48, 66,035.22 and 19,043.08 is: 28,564.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,023.48 : 66,035.22 = 19,043.08 : x
  2. Step 2: Convert to fraction form
    44,023.48/66,035.22 = 19,043.08/x
  3. Step 3: Cross multiply
    44,023.48x = 66,035.22 × 19,043.08
  4. Step 4: Simplify right side
    44,023.48x = 1,257,513,977.28
  5. Step 5: Solve for x
    x = 1,257,513,977.28/44,023.48
  6. Step 6: Final answer
    x = 28,564.62

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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.