Home / 1,546,712.90-2,320,915.01-600,120.98

Finding the Fourth Proportional to 1,546,712.90, 2,320,915.01 and 600,120.98

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Solution

The fourth proportional to 1,546,712.90, 2,320,915.01 and 600,120.98 is: 900,509.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,712.90 : 2,320,915.01 = 600,120.98 : x
  2. Step 2: Convert to fraction form
    1,546,712.90/2,320,915.01 = 600,120.98/x
  3. Step 3: Cross multiply
    1,546,712.90x = 2,320,915.01 × 600,120.98
  4. Step 4: Simplify right side
    1,546,712.90x = 1,392,829,790,297.91
  5. Step 5: Solve for x
    x = 1,392,829,790,297.91/1,546,712.90
  6. Step 6: Final answer
    x = 900,509.58

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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.