Home / 29,031.09-43,566.05-10,563.09

Finding the Fourth Proportional to 29,031.09, 43,566.05 and 10,563.09

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Solution

The fourth proportional to 29,031.09, 43,566.05 and 10,563.09 is: 15,851.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,031.09 : 43,566.05 = 10,563.09 : x
  2. Step 2: Convert to fraction form
    29,031.09/43,566.05 = 10,563.09/x
  3. Step 3: Cross multiply
    29,031.09x = 43,566.05 × 10,563.09
  4. Step 4: Simplify right side
    29,031.09x = 460,192,107.09
  5. Step 5: Solve for x
    x = 460,192,107.09/29,031.09
  6. Step 6: Final answer
    x = 15,851.70

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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.