Home / 2,416,099.60-3,624,149.40-995,424.40

Finding the Fourth Proportional to 2,416,099.60, 3,624,149.40 and 995,424.40

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Solution

The fourth proportional to 2,416,099.60, 3,624,149.40 and 995,424.40 is: 1,493,136.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,099.60 : 3,624,149.40 = 995,424.40 : x
  2. Step 2: Convert to fraction form
    2,416,099.60/3,624,149.40 = 995,424.40/x
  3. Step 3: Cross multiply
    2,416,099.60x = 3,624,149.40 × 995,424.40
  4. Step 4: Simplify right side
    2,416,099.60x = 3,607,566,742,005.36
  5. Step 5: Solve for x
    x = 3,607,566,742,005.36/2,416,099.60
  6. Step 6: Final answer
    x = 1,493,136.60

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Similar ratio
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1.5x scale

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.