Home / 5,692,099.70-8,535,231.15-1,702,493.30

Finding the Fourth Proportional to 5,692,099.70, 8,535,231.15 and 1,702,493.30

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Solution

The fourth proportional to 5,692,099.70, 8,535,231.15 and 1,702,493.30 is: 2,552,867.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,692,099.70 : 8,535,231.15 = 1,702,493.30 : x
  2. Step 2: Convert to fraction form
    5,692,099.70/8,535,231.15 = 1,702,493.30/x
  3. Step 3: Cross multiply
    5,692,099.70x = 8,535,231.15 × 1,702,493.30
  4. Step 4: Simplify right side
    5,692,099.70x = 14,531,173,846,826.30
  5. Step 5: Solve for x
    x = 14,531,173,846,826.30/5,692,099.70
  6. Step 6: Final answer
    x = 2,552,867.06

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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.