Home / 2,692,099.08-4,037,274.90-894,499.83

Finding the Fourth Proportional to 2,692,099.08, 4,037,274.90 and 894,499.83

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Solution

The fourth proportional to 2,692,099.08, 4,037,274.90 and 894,499.83 is: 1,341,459.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,099.08 : 4,037,274.90 = 894,499.83 : x
  2. Step 2: Convert to fraction form
    2,692,099.08/4,037,274.90 = 894,499.83/x
  3. Step 3: Cross multiply
    2,692,099.08x = 4,037,274.90 × 894,499.83
  4. Step 4: Simplify right side
    2,692,099.08x = 3,611,341,711,713.27
  5. Step 5: Solve for x
    x = 3,611,341,711,713.27/2,692,099.08
  6. Step 6: Final answer
    x = 1,341,459.44

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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.