Home / 2,324,152.20-3,487,466.70-904,254.60

Finding the Fourth Proportional to 2,324,152.20, 3,487,466.70 and 904,254.60

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Solution

The fourth proportional to 2,324,152.20, 3,487,466.70 and 904,254.60 is: 1,356,863.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,152.20 : 3,487,466.70 = 904,254.60 : x
  2. Step 2: Convert to fraction form
    2,324,152.20/3,487,466.70 = 904,254.60/x
  3. Step 3: Cross multiply
    2,324,152.20x = 3,487,466.70 × 904,254.60
  4. Step 4: Simplify right side
    2,324,152.20x = 3,153,557,805,821.82
  5. Step 5: Solve for x
    x = 3,153,557,805,821.82/2,324,152.20
  6. Step 6: Final answer
    x = 1,356,863.72

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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.