Home / 294,224.24-441,336.36-83,856.71

Finding the Fourth Proportional to 294,224.24, 441,336.36 and 83,856.71

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Solution

The fourth proportional to 294,224.24, 441,336.36 and 83,856.71 is: 125,785.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,224.24 : 441,336.36 = 83,856.71 : x
  2. Step 2: Convert to fraction form
    294,224.24/441,336.36 = 83,856.71/x
  3. Step 3: Cross multiply
    294,224.24x = 441,336.36 × 83,856.71
  4. Step 4: Simplify right side
    294,224.24x = 37,009,012,946.29
  5. Step 5: Solve for x
    x = 37,009,012,946.29/294,224.24
  6. Step 6: Final answer
    x = 125,785.06

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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.