Home / 327,591.95-452,075.45-184,354.38

Finding the Fourth Proportional to 327,591.95, 452,075.45 and 184,354.38

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Solution

The fourth proportional to 327,591.95, 452,075.45 and 184,354.38 is: 254,408.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,591.95 : 452,075.45 = 184,354.38 : x
  2. Step 2: Convert to fraction form
    327,591.95/452,075.45 = 184,354.38/x
  3. Step 3: Cross multiply
    327,591.95x = 452,075.45 × 184,354.38
  4. Step 4: Simplify right side
    327,591.95x = 83,342,088,376.20
  5. Step 5: Solve for x
    x = 83,342,088,376.20/327,591.95
  6. Step 6: Final answer
    x = 254,408.23

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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.