Home / 5,652,594.32-8,478,694.04-1,609,104.69

Finding the Fourth Proportional to 5,652,594.32, 8,478,694.04 and 1,609,104.69

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Solution

The fourth proportional to 5,652,594.32, 8,478,694.04 and 1,609,104.69 is: 2,413,600.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,652,594.32 : 8,478,694.04 = 1,609,104.69 : x
  2. Step 2: Convert to fraction form
    5,652,594.32/8,478,694.04 = 1,609,104.69/x
  3. Step 3: Cross multiply
    5,652,594.32x = 8,478,694.04 × 1,609,104.69
  4. Step 4: Simplify right side
    5,652,594.32x = 13,643,106,336,793.52
  5. Step 5: Solve for x
    x = 13,643,106,336,793.52/5,652,594.32
  6. Step 6: Final answer
    x = 2,413,600.83

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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.