Home / 35,023.52-48,334-19,107.36

Finding the Fourth Proportional to 35,023.52, 48,334 and 19,107.36

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Solution

The fourth proportional to 35,023.52, 48,334 and 19,107.36 is: 26,369.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,023.52 : 48,334 = 19,107.36 : x
  2. Step 2: Convert to fraction form
    35,023.52/48,334 = 19,107.36/x
  3. Step 3: Cross multiply
    35,023.52x = 48,334 × 19,107.36
  4. Step 4: Simplify right side
    35,023.52x = 923,535,138.24
  5. Step 5: Solve for x
    x = 923,535,138.24/35,023.52
  6. Step 6: Final answer
    x = 26,369.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.