Home / 8,036,380.27-11,090,404.80-4,365,295.74

Finding the Fourth Proportional to 8,036,380.27, 11,090,404.80 and 4,365,295.74

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Solution

The fourth proportional to 8,036,380.27, 11,090,404.80 and 4,365,295.74 is: 6,024,216.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,380.27 : 11,090,404.80 = 4,365,295.74 : x
  2. Step 2: Convert to fraction form
    8,036,380.27/11,090,404.80 = 4,365,295.74/x
  3. Step 3: Cross multiply
    8,036,380.27x = 11,090,404.80 × 4,365,295.74
  4. Step 4: Simplify right side
    8,036,380.27x = 48,412,896,840,590.77
  5. Step 5: Solve for x
    x = 48,412,896,840,590.77/8,036,380.27
  6. Step 6: Final answer
    x = 6,024,216.78

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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.