Home / 294,272.32-441,434.40-94,610.56

Finding the Fourth Proportional to 294,272.32, 441,434.40 and 94,610.56

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Solution

The fourth proportional to 294,272.32, 441,434.40 and 94,610.56 is: 141,924.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,272.32 : 441,434.40 = 94,610.56 : x
  2. Step 2: Convert to fraction form
    294,272.32/441,434.40 = 94,610.56/x
  3. Step 3: Cross multiply
    294,272.32x = 441,434.40 × 94,610.56
  4. Step 4: Simplify right side
    294,272.32x = 41,764,355,787.26
  5. Step 5: Solve for x
    x = 41,764,355,787.26/294,272.32
  6. Step 6: Final answer
    x = 141,924.17

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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.