Home / 536,396.02-804,593.33-137,037.10

Finding the Fourth Proportional to 536,396.02, 804,593.33 and 137,037.10

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Solution

The fourth proportional to 536,396.02, 804,593.33 and 137,037.10 is: 205,555.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,396.02 : 804,593.33 = 137,037.10 : x
  2. Step 2: Convert to fraction form
    536,396.02/804,593.33 = 137,037.10/x
  3. Step 3: Cross multiply
    536,396.02x = 804,593.33 × 137,037.10
  4. Step 4: Simplify right side
    536,396.02x = 110,259,136,622.54
  5. Step 5: Solve for x
    x = 110,259,136,622.54/536,396.02
  6. Step 6: Final answer
    x = 205,555.47

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Similar ratio
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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.