Home / 42,959.67-59,284.20-23,842.35

Finding the Fourth Proportional to 42,959.67, 59,284.20 and 23,842.35

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Solution

The fourth proportional to 42,959.67, 59,284.20 and 23,842.35 is: 32,902.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,959.67 : 59,284.20 = 23,842.35 : x
  2. Step 2: Convert to fraction form
    42,959.67/59,284.20 = 23,842.35/x
  3. Step 3: Cross multiply
    42,959.67x = 59,284.20 × 23,842.35
  4. Step 4: Simplify right side
    42,959.67x = 1,413,474,735.28
  5. Step 5: Solve for x
    x = 1,413,474,735.28/42,959.67
  6. Step 6: Final answer
    x = 32,902.37

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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.