Home / 294,081.21-441,179.02-94,386.24

Finding the Fourth Proportional to 294,081.21, 441,179.02 and 94,386.24

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Solution

The fourth proportional to 294,081.21, 441,179.02 and 94,386.24 is: 141,597.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,081.21 : 441,179.02 = 94,386.24 : x
  2. Step 2: Convert to fraction form
    294,081.21/441,179.02 = 94,386.24/x
  3. Step 3: Cross multiply
    294,081.21x = 441,179.02 × 94,386.24
  4. Step 4: Simplify right side
    294,081.21x = 41,641,228,864.68
  5. Step 5: Solve for x
    x = 41,641,228,864.68/294,081.21
  6. Step 6: Final answer
    x = 141,597.72

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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.