Home / 8,733,175.60-13,099,763.40-4,954,039.60

Finding the Fourth Proportional to 8,733,175.60, 13,099,763.40 and 4,954,039.60

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Solution

The fourth proportional to 8,733,175.60, 13,099,763.40 and 4,954,039.60 is: 7,431,059.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,175.60 : 13,099,763.40 = 4,954,039.60 : x
  2. Step 2: Convert to fraction form
    8,733,175.60/13,099,763.40 = 4,954,039.60/x
  3. Step 3: Cross multiply
    8,733,175.60x = 13,099,763.40 × 4,954,039.60
  4. Step 4: Simplify right side
    8,733,175.60x = 64,896,746,634,230.64
  5. Step 5: Solve for x
    x = 64,896,746,634,230.64/8,733,175.60
  6. Step 6: Final answer
    x = 7,431,059.40

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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.