Home / 6,234,582.44-8,609,666.22-5,894,921.49

Finding the Fourth Proportional to 6,234,582.44, 8,609,666.22 and 5,894,921.49

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Solution

The fourth proportional to 6,234,582.44, 8,609,666.22 and 5,894,921.49 is: 8,140,610.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,582.44 : 8,609,666.22 = 5,894,921.49 : x
  2. Step 2: Convert to fraction form
    6,234,582.44/8,609,666.22 = 5,894,921.49/x
  3. Step 3: Cross multiply
    6,234,582.44x = 8,609,666.22 × 5,894,921.49
  4. Step 4: Simplify right side
    6,234,582.44x = 50,753,306,422,005.07
  5. Step 5: Solve for x
    x = 50,753,306,422,005.07/6,234,582.44
  6. Step 6: Final answer
    x = 8,140,610.37

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Double scale
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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.