Home / 934,794.51-1,402,380.41-295,198.17

Finding the Fourth Proportional to 934,794.51, 1,402,380.41 and 295,198.17

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Solution

The fourth proportional to 934,794.51, 1,402,380.41 and 295,198.17 is: 442,856.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,794.51 : 1,402,380.41 = 295,198.17 : x
  2. Step 2: Convert to fraction form
    934,794.51/1,402,380.41 = 295,198.17/x
  3. Step 3: Cross multiply
    934,794.51x = 1,402,380.41 × 295,198.17
  4. Step 4: Simplify right side
    934,794.51x = 413,980,129,199.86
  5. Step 5: Solve for x
    x = 413,980,129,199.86/934,794.51
  6. Step 6: Final answer
    x = 442,856.83

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Double scale
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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.