Home / 35,263.24-48,665.48-19,347.73

Finding the Fourth Proportional to 35,263.24, 48,665.48 and 19,347.73

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Solution

The fourth proportional to 35,263.24, 48,665.48 and 19,347.73 is: 26,701.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,263.24 : 48,665.48 = 19,347.73 : x
  2. Step 2: Convert to fraction form
    35,263.24/48,665.48 = 19,347.73/x
  3. Step 3: Cross multiply
    35,263.24x = 48,665.48 × 19,347.73
  4. Step 4: Simplify right side
    35,263.24x = 941,566,470.62
  5. Step 5: Solve for x
    x = 941,566,470.62/35,263.24
  6. Step 6: Final answer
    x = 26,701.08

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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.