Home / 5,333,267.94-8,000,733-1,738,200.78

Finding the Fourth Proportional to 5,333,267.94, 8,000,733 and 1,738,200.78

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Solution

The fourth proportional to 5,333,267.94, 8,000,733 and 1,738,200.78 is: 2,607,572.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,267.94 : 8,000,733 = 1,738,200.78 : x
  2. Step 2: Convert to fraction form
    5,333,267.94/8,000,733 = 1,738,200.78/x
  3. Step 3: Cross multiply
    5,333,267.94x = 8,000,733 × 1,738,200.78
  4. Step 4: Simplify right side
    5,333,267.94x = 13,906,880,341,171.74
  5. Step 5: Solve for x
    x = 13,906,880,341,171.74/5,333,267.94
  6. Step 6: Final answer
    x = 2,607,572.04

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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.