Home / 29,095.02-43,642.49-10,627.02

Finding the Fourth Proportional to 29,095.02, 43,642.49 and 10,627.02

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Solution

The fourth proportional to 29,095.02, 43,642.49 and 10,627.02 is: 15,940.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095.02 : 43,642.49 = 10,627.02 : x
  2. Step 2: Convert to fraction form
    29,095.02/43,642.49 = 10,627.02/x
  3. Step 3: Cross multiply
    29,095.02x = 43,642.49 × 10,627.02
  4. Step 4: Simplify right side
    29,095.02x = 463,789,614.08
  5. Step 5: Solve for x
    x = 463,789,614.08/29,095.02
  6. Step 6: Final answer
    x = 15,940.52

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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.