Home / 2,006,145.96-3,008,518.92-883,602.60

Finding the Fourth Proportional to 2,006,145.96, 3,008,518.92 and 883,602.60

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Solution

The fourth proportional to 2,006,145.96, 3,008,518.92 and 883,602.60 is: 1,325,095.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,145.96 : 3,008,518.92 = 883,602.60 : x
  2. Step 2: Convert to fraction form
    2,006,145.96/3,008,518.92 = 883,602.60/x
  3. Step 3: Cross multiply
    2,006,145.96x = 3,008,518.92 × 883,602.60
  4. Step 4: Simplify right side
    2,006,145.96x = 2,658,335,139,861.19
  5. Step 5: Solve for x
    x = 2,658,335,139,861.19/2,006,145.96
  6. Step 6: Final answer
    x = 1,325,095.58

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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.