Home / 536,376.02-804,563.33-137,017.10

Finding the Fourth Proportional to 536,376.02, 804,563.33 and 137,017.10

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Solution

The fourth proportional to 536,376.02, 804,563.33 and 137,017.10 is: 205,525.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,376.02 : 804,563.33 = 137,017.10 : x
  2. Step 2: Convert to fraction form
    536,376.02/804,563.33 = 137,017.10/x
  3. Step 3: Cross multiply
    536,376.02x = 804,563.33 × 137,017.10
  4. Step 4: Simplify right side
    536,376.02x = 110,238,934,242.94
  5. Step 5: Solve for x
    x = 110,238,934,242.94/536,376.02
  6. Step 6: Final answer
    x = 205,525.47

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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.