Home / 294,246.64-441,374.04-83,884.56

Finding the Fourth Proportional to 294,246.64, 441,374.04 and 83,884.56

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Solution

The fourth proportional to 294,246.64, 441,374.04 and 83,884.56 is: 125,828.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,246.64 : 441,374.04 = 83,884.56 : x
  2. Step 2: Convert to fraction form
    294,246.64/441,374.04 = 83,884.56/x
  3. Step 3: Cross multiply
    294,246.64x = 441,374.04 × 83,884.56
  4. Step 4: Simplify right side
    294,246.64x = 37,024,467,140.82
  5. Step 5: Solve for x
    x = 37,024,467,140.82/294,246.64
  6. Step 6: Final answer
    x = 125,828.00

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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.