Home / 934,793.14-1,402,378.34-295,196.80

Finding the Fourth Proportional to 934,793.14, 1,402,378.34 and 295,196.80

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Solution

The fourth proportional to 934,793.14, 1,402,378.34 and 295,196.80 is: 442,854.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,793.14 : 1,402,378.34 = 295,196.80 : x
  2. Step 2: Convert to fraction form
    934,793.14/1,402,378.34 = 295,196.80/x
  3. Step 3: Cross multiply
    934,793.14x = 1,402,378.34 × 295,196.80
  4. Step 4: Simplify right side
    934,793.14x = 413,977,598,357.31
  5. Step 5: Solve for x
    x = 413,977,598,357.31/934,793.14
  6. Step 6: Final answer
    x = 442,854.77

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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.