Home / 6,823,151.52-9,412,002-4,408,703.52

Finding the Fourth Proportional to 6,823,151.52, 9,412,002 and 4,408,703.52

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Solution

The fourth proportional to 6,823,151.52, 9,412,002 and 4,408,703.52 is: 6,081,460.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,151.52 : 9,412,002 = 4,408,703.52 : x
  2. Step 2: Convert to fraction form
    6,823,151.52/9,412,002 = 4,408,703.52/x
  3. Step 3: Cross multiply
    6,823,151.52x = 9,412,002 × 4,408,703.52
  4. Step 4: Simplify right side
    6,823,151.52x = 41,494,726,347,647.04
  5. Step 5: Solve for x
    x = 41,494,726,347,647.04/6,823,151.52
  6. Step 6: Final answer
    x = 6,081,460.48

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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.