Home / 8,041,269.42-11,096,764.83-4,370,098.86

Finding the Fourth Proportional to 8,041,269.42, 11,096,764.83 and 4,370,098.86

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Solution

The fourth proportional to 8,041,269.42, 11,096,764.83 and 4,370,098.86 is: 6,030,634.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041,269.42 : 11,096,764.83 = 4,370,098.86 : x
  2. Step 2: Convert to fraction form
    8,041,269.42/11,096,764.83 = 4,370,098.86/x
  3. Step 3: Cross multiply
    8,041,269.42x = 11,096,764.83 × 4,370,098.86
  4. Step 4: Simplify right side
    8,041,269.42x = 48,493,959,333,271.10
  5. Step 5: Solve for x
    x = 48,493,959,333,271.10/8,041,269.42
  6. Step 6: Final answer
    x = 6,030,634.82

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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.