Home / 6,220,262.69-8,584,002.57-3,467,124.93

Finding the Fourth Proportional to 6,220,262.69, 8,584,002.57 and 3,467,124.93

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Solution

The fourth proportional to 6,220,262.69, 8,584,002.57 and 3,467,124.93 is: 4,784,654.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220,262.69 : 8,584,002.57 = 3,467,124.93 : x
  2. Step 2: Convert to fraction form
    6,220,262.69/8,584,002.57 = 3,467,124.93/x
  3. Step 3: Cross multiply
    6,220,262.69x = 8,584,002.57 × 3,467,124.93
  4. Step 4: Simplify right side
    6,220,262.69x = 29,761,809,309,631.07
  5. Step 5: Solve for x
    x = 29,761,809,309,631.07/6,220,262.69
  6. Step 6: Final answer
    x = 4,784,654.73

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Double scale
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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.