Home / 3,860,594.24-5,790,891.36-2,091,122.24

Finding the Fourth Proportional to 3,860,594.24, 5,790,891.36 and 2,091,122.24

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Solution

The fourth proportional to 3,860,594.24, 5,790,891.36 and 2,091,122.24 is: 3,136,683.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,860,594.24 : 5,790,891.36 = 2,091,122.24 : x
  2. Step 2: Convert to fraction form
    3,860,594.24/5,790,891.36 = 2,091,122.24/x
  3. Step 3: Cross multiply
    3,860,594.24x = 5,790,891.36 × 2,091,122.24
  4. Step 4: Simplify right side
    3,860,594.24x = 12,109,461,712,319.85
  5. Step 5: Solve for x
    x = 12,109,461,712,319.85/3,860,594.24
  6. Step 6: Final answer
    x = 3,136,683.36

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Double scale
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Similar ratio
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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.