Home / 6,136,922.76-9,225,564.62-5,693,002.80

Finding the Fourth Proportional to 6,136,922.76, 9,225,564.62 and 5,693,002.80

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Solution

The fourth proportional to 6,136,922.76, 9,225,564.62 and 5,693,002.80 is: 8,558,224.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,922.76 : 9,225,564.62 = 5,693,002.80 : x
  2. Step 2: Convert to fraction form
    6,136,922.76/9,225,564.62 = 5,693,002.80/x
  3. Step 3: Cross multiply
    6,136,922.76x = 9,225,564.62 × 5,693,002.80
  4. Step 4: Simplify right side
    6,136,922.76x = 52,521,165,213,240.93
  5. Step 5: Solve for x
    x = 52,521,165,213,240.93/6,136,922.76
  6. Step 6: Final answer
    x = 8,558,224.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.