Home / 5,933,200.90-8,902,566.15-4,440,208.90

Finding the Fourth Proportional to 5,933,200.90, 8,902,566.15 and 4,440,208.90

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Solution

The fourth proportional to 5,933,200.90, 8,902,566.15 and 4,440,208.90 is: 6,662,382.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,200.90 : 8,902,566.15 = 4,440,208.90 : x
  2. Step 2: Convert to fraction form
    5,933,200.90/8,902,566.15 = 4,440,208.90/x
  3. Step 3: Cross multiply
    5,933,200.90x = 8,902,566.15 × 4,440,208.90
  4. Step 4: Simplify right side
    5,933,200.90x = 39,529,253,452,068.74
  5. Step 5: Solve for x
    x = 39,529,253,452,068.74/5,933,200.90
  6. Step 6: Final answer
    x = 6,662,382.43

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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.