Home / 4,347,053.20-6,521,331.72-1,468,440.96

Finding the Fourth Proportional to 4,347,053.20, 6,521,331.72 and 1,468,440.96

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Solution

The fourth proportional to 4,347,053.20, 6,521,331.72 and 1,468,440.96 is: 2,202,915.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,053.20 : 6,521,331.72 = 1,468,440.96 : x
  2. Step 2: Convert to fraction form
    4,347,053.20/6,521,331.72 = 1,468,440.96/x
  3. Step 3: Cross multiply
    4,347,053.20x = 6,521,331.72 × 1,468,440.96
  4. Step 4: Simplify right side
    4,347,053.20x = 9,576,190,611,395.25
  5. Step 5: Solve for x
    x = 9,576,190,611,395.25/4,347,053.20
  6. Step 6: Final answer
    x = 2,202,915.44

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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.