Home / 1,032,273.84-1,548,410.19-322,362.72

Finding the Fourth Proportional to 1,032,273.84, 1,548,410.19 and 322,362.72

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Solution

The fourth proportional to 1,032,273.84, 1,548,410.19 and 322,362.72 is: 483,543.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,273.84 : 1,548,410.19 = 322,362.72 : x
  2. Step 2: Convert to fraction form
    1,032,273.84/1,548,410.19 = 322,362.72/x
  3. Step 3: Cross multiply
    1,032,273.84x = 1,548,410.19 × 322,362.72
  4. Step 4: Simplify right side
    1,032,273.84x = 499,149,720,524.12
  5. Step 5: Solve for x
    x = 499,149,720,524.12/1,032,273.84
  6. Step 6: Final answer
    x = 483,543.90

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1.5x scale

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.