Home / 246,950.75-340,792.04-133,773.50

Finding the Fourth Proportional to 246,950.75, 340,792.04 and 133,773.50

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Solution

The fourth proportional to 246,950.75, 340,792.04 and 133,773.50 is: 184,607.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,950.75 : 340,792.04 = 133,773.50 : x
  2. Step 2: Convert to fraction form
    246,950.75/340,792.04 = 133,773.50/x
  3. Step 3: Cross multiply
    246,950.75x = 340,792.04 × 133,773.50
  4. Step 4: Simplify right side
    246,950.75x = 45,588,943,962.94
  5. Step 5: Solve for x
    x = 45,588,943,962.94/246,950.75
  6. Step 6: Final answer
    x = 184,607.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.