Home / 9,629,946.60-14,444,919.90-3,954,244.20

Finding the Fourth Proportional to 9,629,946.60, 14,444,919.90 and 3,954,244.20

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Solution

The fourth proportional to 9,629,946.60, 14,444,919.90 and 3,954,244.20 is: 5,931,366.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,629,946.60 : 14,444,919.90 = 3,954,244.20 : x
  2. Step 2: Convert to fraction form
    9,629,946.60/14,444,919.90 = 3,954,244.20/x
  3. Step 3: Cross multiply
    9,629,946.60x = 14,444,919.90 × 3,954,244.20
  4. Step 4: Simplify right side
    9,629,946.60x = 57,118,740,734,039.59
  5. Step 5: Solve for x
    x = 57,118,740,734,039.59/9,629,946.60
  6. Step 6: Final answer
    x = 5,931,366.30

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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.