Home / 42,886.58-59,181.75-23,766.66

Finding the Fourth Proportional to 42,886.58, 59,181.75 and 23,766.66

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Solution

The fourth proportional to 42,886.58, 59,181.75 and 23,766.66 is: 32,797.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,886.58 : 59,181.75 = 23,766.66 : x
  2. Step 2: Convert to fraction form
    42,886.58/59,181.75 = 23,766.66/x
  3. Step 3: Cross multiply
    42,886.58x = 59,181.75 × 23,766.66
  4. Step 4: Simplify right side
    42,886.58x = 1,406,552,530.46
  5. Step 5: Solve for x
    x = 1,406,552,530.46/42,886.58
  6. Step 6: Final answer
    x = 32,797.04

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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.