Home / 2,833,869.48-4,244,573.40-2,341,976.79

Finding the Fourth Proportional to 2,833,869.48, 4,244,573.40 and 2,341,976.79

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Solution

The fourth proportional to 2,833,869.48, 4,244,573.40 and 2,341,976.79 is: 3,507,815.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,869.48 : 4,244,573.40 = 2,341,976.79 : x
  2. Step 2: Convert to fraction form
    2,833,869.48/4,244,573.40 = 2,341,976.79/x
  3. Step 3: Cross multiply
    2,833,869.48x = 4,244,573.40 × 2,341,976.79
  4. Step 4: Simplify right side
    2,833,869.48x = 9,940,692,386,251.39
  5. Step 5: Solve for x
    x = 9,940,692,386,251.39/2,833,869.48
  6. Step 6: Final answer
    x = 3,507,815.89

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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.