Home / 2,952,627.80-4,074,626.34-1,594,500.68

Finding the Fourth Proportional to 2,952,627.80, 4,074,626.34 and 1,594,500.68

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Solution

The fourth proportional to 2,952,627.80, 4,074,626.34 and 1,594,500.68 is: 2,200,410.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,627.80 : 4,074,626.34 = 1,594,500.68 : x
  2. Step 2: Convert to fraction form
    2,952,627.80/4,074,626.34 = 1,594,500.68/x
  3. Step 3: Cross multiply
    2,952,627.80x = 4,074,626.34 × 1,594,500.68
  4. Step 4: Simplify right side
    2,952,627.80x = 6,496,994,469,875.91
  5. Step 5: Solve for x
    x = 6,496,994,469,875.91/2,952,627.80
  6. Step 6: Final answer
    x = 2,200,410.93

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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.