Home / 329,325.02-494,027.93-92,667.93

Finding the Fourth Proportional to 329,325.02, 494,027.93 and 92,667.93

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Solution

The fourth proportional to 329,325.02, 494,027.93 and 92,667.93 is: 139,013.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,325.02 : 494,027.93 = 92,667.93 : x
  2. Step 2: Convert to fraction form
    329,325.02/494,027.93 = 92,667.93/x
  3. Step 3: Cross multiply
    329,325.02x = 494,027.93 × 92,667.93
  4. Step 4: Simplify right side
    329,325.02x = 45,780,545,635.28
  5. Step 5: Solve for x
    x = 45,780,545,635.28/329,325.02
  6. Step 6: Final answer
    x = 139,013.26

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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.