Home / 3,595,903.02-5,396,508.18-1,702,641.42

Finding the Fourth Proportional to 3,595,903.02, 5,396,508.18 and 1,702,641.42

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Solution

The fourth proportional to 3,595,903.02, 5,396,508.18 and 1,702,641.42 is: 2,555,218.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,903.02 : 5,396,508.18 = 1,702,641.42 : x
  2. Step 2: Convert to fraction form
    3,595,903.02/5,396,508.18 = 1,702,641.42/x
  3. Step 3: Cross multiply
    3,595,903.02x = 5,396,508.18 × 1,702,641.42
  4. Step 4: Simplify right side
    3,595,903.02x = 9,188,318,350,636.82
  5. Step 5: Solve for x
    x = 9,188,318,350,636.82/3,595,903.02
  6. Step 6: Final answer
    x = 2,555,218.62

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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.