Home / 2,535,915.35-3,797,563.18-1,774,190.54

Finding the Fourth Proportional to 2,535,915.35, 3,797,563.18 and 1,774,190.54

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Solution

The fourth proportional to 2,535,915.35, 3,797,563.18 and 1,774,190.54 is: 2,656,871.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,915.35 : 3,797,563.18 = 1,774,190.54 : x
  2. Step 2: Convert to fraction form
    2,535,915.35/3,797,563.18 = 1,774,190.54/x
  3. Step 3: Cross multiply
    2,535,915.35x = 3,797,563.18 × 1,774,190.54
  4. Step 4: Simplify right side
    2,535,915.35x = 6,737,600,669,008.32
  5. Step 5: Solve for x
    x = 6,737,600,669,008.32/2,535,915.35
  6. Step 6: Final answer
    x = 2,656,871.28

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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.