Home / 5,859,080.43-8,085,595.67-3,245,624.55

Finding the Fourth Proportional to 5,859,080.43, 8,085,595.67 and 3,245,624.55

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Solution

The fourth proportional to 5,859,080.43, 8,085,595.67 and 3,245,624.55 is: 4,478,997.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,859,080.43 : 8,085,595.67 = 3,245,624.55 : x
  2. Step 2: Convert to fraction form
    5,859,080.43/8,085,595.67 = 3,245,624.55/x
  3. Step 3: Cross multiply
    5,859,080.43x = 8,085,595.67 × 3,245,624.55
  4. Step 4: Simplify right side
    5,859,080.43x = 26,242,807,807,925.70
  5. Step 5: Solve for x
    x = 26,242,807,807,925.70/5,859,080.43
  6. Step 6: Final answer
    x = 4,478,997.71

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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.