Home / 8,048,704.48-11,107,159.52-4,564,706.56

Finding the Fourth Proportional to 8,048,704.48, 11,107,159.52 and 4,564,706.56

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Solution

The fourth proportional to 8,048,704.48, 11,107,159.52 and 4,564,706.56 is: 6,299,265.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,048,704.48 : 11,107,159.52 = 4,564,706.56 : x
  2. Step 2: Convert to fraction form
    8,048,704.48/11,107,159.52 = 4,564,706.56/x
  3. Step 3: Cross multiply
    8,048,704.48x = 11,107,159.52 × 4,564,706.56
  4. Step 4: Simplify right side
    8,048,704.48x = 50,700,923,923,910.45
  5. Step 5: Solve for x
    x = 50,700,923,923,910.45/8,048,704.48
  6. Step 6: Final answer
    x = 6,299,265.19

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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.