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Finding the Fourth Proportional to 446,053.92, 615,535.92 and 244,854.24

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Solution

The fourth proportional to 446,053.92, 615,535.92 and 244,854.24 is: 337,888.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,053.92 : 615,535.92 = 244,854.24 : x
  2. Step 2: Convert to fraction form
    446,053.92/615,535.92 = 244,854.24/x
  3. Step 3: Cross multiply
    446,053.92x = 615,535.92 × 244,854.24
  4. Step 4: Simplify right side
    446,053.92x = 150,716,579,884.30
  5. Step 5: Solve for x
    x = 150,716,579,884.30/446,053.92
  6. Step 6: Final answer
    x = 337,888.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.