Home / 4,530,052.53-6,795,092.89-1,118,339.48

Finding the Fourth Proportional to 4,530,052.53, 6,795,092.89 and 1,118,339.48

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Solution

The fourth proportional to 4,530,052.53, 6,795,092.89 and 1,118,339.48 is: 1,677,512.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,052.53 : 6,795,092.89 = 1,118,339.48 : x
  2. Step 2: Convert to fraction form
    4,530,052.53/6,795,092.89 = 1,118,339.48/x
  3. Step 3: Cross multiply
    4,530,052.53x = 6,795,092.89 × 1,118,339.48
  4. Step 4: Simplify right side
    4,530,052.53x = 7,599,220,649,154.30
  5. Step 5: Solve for x
    x = 7,599,220,649,154.30/4,530,052.53
  6. Step 6: Final answer
    x = 1,677,512.70

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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.