Home / 43,348.12-59,820.48-23,476.12

Finding the Fourth Proportional to 43,348.12, 59,820.48 and 23,476.12

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Solution

The fourth proportional to 43,348.12, 59,820.48 and 23,476.12 is: 32,397.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,348.12 : 59,820.48 = 23,476.12 : x
  2. Step 2: Convert to fraction form
    43,348.12/59,820.48 = 23,476.12/x
  3. Step 3: Cross multiply
    43,348.12x = 59,820.48 × 23,476.12
  4. Step 4: Simplify right side
    43,348.12x = 1,404,352,766.94
  5. Step 5: Solve for x
    x = 1,404,352,766.94/43,348.12
  6. Step 6: Final answer
    x = 32,397.09

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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.