Home / 8,044,404.06-11,104,856.07-4,782,274.86

Finding the Fourth Proportional to 8,044,404.06, 11,104,856.07 and 4,782,274.86

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Solution

The fourth proportional to 8,044,404.06, 11,104,856.07 and 4,782,274.86 is: 6,601,666.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,404.06 : 11,104,856.07 = 4,782,274.86 : x
  2. Step 2: Convert to fraction form
    8,044,404.06/11,104,856.07 = 4,782,274.86/x
  3. Step 3: Cross multiply
    8,044,404.06x = 11,104,856.07 × 4,782,274.86
  4. Step 4: Simplify right side
    8,044,404.06x = 53,106,474,007,479.41
  5. Step 5: Solve for x
    x = 53,106,474,007,479.41/8,044,404.06
  6. Step 6: Final answer
    x = 6,601,666.65

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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.