Home / 8,704,959.92-12,000,183.74-6,083,324.74

Finding the Fourth Proportional to 8,704,959.92, 12,000,183.74 and 6,083,324.74

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Solution

The fourth proportional to 8,704,959.92, 12,000,183.74 and 6,083,324.74 is: 8,386,140.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,704,959.92 : 12,000,183.74 = 6,083,324.74 : x
  2. Step 2: Convert to fraction form
    8,704,959.92/12,000,183.74 = 6,083,324.74/x
  3. Step 3: Cross multiply
    8,704,959.92x = 12,000,183.74 × 6,083,324.74
  4. Step 4: Simplify right side
    8,704,959.92x = 73,001,014,630,087.73
  5. Step 5: Solve for x
    x = 73,001,014,630,087.73/8,704,959.92
  6. Step 6: Final answer
    x = 8,386,140.24

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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.