Home / 6,823,225.77-9,412,104.47-4,408,777.77

Finding the Fourth Proportional to 6,823,225.77, 9,412,104.47 and 4,408,777.77

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Solution

The fourth proportional to 6,823,225.77, 9,412,104.47 and 4,408,777.77 is: 6,081,562.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,225.77 : 9,412,104.47 = 4,408,777.77 : x
  2. Step 2: Convert to fraction form
    6,823,225.77/9,412,104.47 = 4,408,777.77/x
  3. Step 3: Cross multiply
    6,823,225.77x = 9,412,104.47 × 4,408,777.77
  4. Step 4: Simplify right side
    6,823,225.77x = 41,495,876,934,209.73
  5. Step 5: Solve for x
    x = 41,495,876,934,209.73/6,823,225.77
  6. Step 6: Final answer
    x = 6,081,562.93

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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.