Home / 3,273,124.50-4,909,861.71-1,029,437.46

Finding the Fourth Proportional to 3,273,124.50, 4,909,861.71 and 1,029,437.46

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Solution

The fourth proportional to 3,273,124.50, 4,909,861.71 and 1,029,437.46 is: 1,544,211.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,124.50 : 4,909,861.71 = 1,029,437.46 : x
  2. Step 2: Convert to fraction form
    3,273,124.50/4,909,861.71 = 1,029,437.46/x
  3. Step 3: Cross multiply
    3,273,124.50x = 4,909,861.71 × 1,029,437.46
  4. Step 4: Simplify right side
    3,273,124.50x = 5,054,395,567,693.66
  5. Step 5: Solve for x
    x = 5,054,395,567,693.66/3,273,124.50
  6. Step 6: Final answer
    x = 1,544,211.22

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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.