Home / 29,056.02-43,566.47-13,042.63

Finding the Fourth Proportional to 29,056.02, 43,566.47 and 13,042.63

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Solution

The fourth proportional to 29,056.02, 43,566.47 and 13,042.63 is: 19,556.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,056.02 : 43,566.47 = 13,042.63 : x
  2. Step 2: Convert to fraction form
    29,056.02/43,566.47 = 13,042.63/x
  3. Step 3: Cross multiply
    29,056.02x = 43,566.47 × 13,042.63
  4. Step 4: Simplify right side
    29,056.02x = 568,221,348.62
  5. Step 5: Solve for x
    x = 568,221,348.62/29,056.02
  6. Step 6: Final answer
    x = 19,556.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.