Home / 42,453.73-58,586.75-23,335.27

Finding the Fourth Proportional to 42,453.73, 58,586.75 and 23,335.27

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Solution

The fourth proportional to 42,453.73, 58,586.75 and 23,335.27 is: 32,203.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,453.73 : 58,586.75 = 23,335.27 : x
  2. Step 2: Convert to fraction form
    42,453.73/58,586.75 = 23,335.27/x
  3. Step 3: Cross multiply
    42,453.73x = 58,586.75 × 23,335.27
  4. Step 4: Simplify right side
    42,453.73x = 1,367,137,761.24
  5. Step 5: Solve for x
    x = 1,367,137,761.24/42,453.73
  6. Step 6: Final answer
    x = 32,203.01

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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.