Home / 1,961,670.53-2,942,515.21-595,456.03

Finding the Fourth Proportional to 1,961,670.53, 2,942,515.21 and 595,456.03

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Solution

The fourth proportional to 1,961,670.53, 2,942,515.21 and 595,456.03 is: 893,186.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,961,670.53 : 2,942,515.21 = 595,456.03 : x
  2. Step 2: Convert to fraction form
    1,961,670.53/2,942,515.21 = 595,456.03/x
  3. Step 3: Cross multiply
    1,961,670.53x = 2,942,515.21 × 595,456.03
  4. Step 4: Simplify right side
    1,961,670.53x = 1,752,138,426,792.48
  5. Step 5: Solve for x
    x = 1,752,138,426,792.48/1,961,670.53
  6. Step 6: Final answer
    x = 893,186.91

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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.