Home / 293,007.97-439,528.96-113,094.41

Finding the Fourth Proportional to 293,007.97, 439,528.96 and 113,094.41

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Solution

The fourth proportional to 293,007.97, 439,528.96 and 113,094.41 is: 169,648.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,007.97 : 439,528.96 = 113,094.41 : x
  2. Step 2: Convert to fraction form
    293,007.97/439,528.96 = 113,094.41/x
  3. Step 3: Cross multiply
    293,007.97x = 439,528.96 × 113,094.41
  4. Step 4: Simplify right side
    293,007.97x = 49,708,269,686.35
  5. Step 5: Solve for x
    x = 49,708,269,686.35/293,007.97
  6. Step 6: Final answer
    x = 169,648.18

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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.