Home / 2,006,285.60-3,009,393.50-808,177.24

Finding the Fourth Proportional to 2,006,285.60, 3,009,393.50 and 808,177.24

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Solution

The fourth proportional to 2,006,285.60, 3,009,393.50 and 808,177.24 is: 1,212,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,285.60 : 3,009,393.50 = 808,177.24 : x
  2. Step 2: Convert to fraction form
    2,006,285.60/3,009,393.50 = 808,177.24/x
  3. Step 3: Cross multiply
    2,006,285.60x = 3,009,393.50 × 808,177.24
  4. Step 4: Simplify right side
    2,006,285.60x = 2,432,123,332,903.94
  5. Step 5: Solve for x
    x = 2,432,123,332,903.94/2,006,285.60
  6. Step 6: Final answer
    x = 1,212,251.80

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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.