Home / 8,735,424.40-13,103,136.60-4,483,896.40

Finding the Fourth Proportional to 8,735,424.40, 13,103,136.60 and 4,483,896.40

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Solution

The fourth proportional to 8,735,424.40, 13,103,136.60 and 4,483,896.40 is: 6,725,844.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,735,424.40 : 13,103,136.60 = 4,483,896.40 : x
  2. Step 2: Convert to fraction form
    8,735,424.40/13,103,136.60 = 4,483,896.40/x
  3. Step 3: Cross multiply
    8,735,424.40x = 13,103,136.60 × 4,483,896.40
  4. Step 4: Simplify right side
    8,735,424.40x = 58,753,107,029,448.24
  5. Step 5: Solve for x
    x = 58,753,107,029,448.24/8,735,424.40
  6. Step 6: Final answer
    x = 6,725,844.60

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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.