Home / 1,682,784.50-2,524,176.76-500,832.50

Finding the Fourth Proportional to 1,682,784.50, 2,524,176.76 and 500,832.50

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Solution

The fourth proportional to 1,682,784.50, 2,524,176.76 and 500,832.50 is: 751,248.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,784.50 : 2,524,176.76 = 500,832.50 : x
  2. Step 2: Convert to fraction form
    1,682,784.50/2,524,176.76 = 500,832.50/x
  3. Step 3: Cross multiply
    1,682,784.50x = 2,524,176.76 × 500,832.50
  4. Step 4: Simplify right side
    1,682,784.50x = 1,264,189,757,152.70
  5. Step 5: Solve for x
    x = 1,264,189,757,152.70/1,682,784.50
  6. Step 6: Final answer
    x = 751,248.75

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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.