Home / 2,833,337.73-3,909,892.24-1,544,150.44

Finding the Fourth Proportional to 2,833,337.73, 3,909,892.24 and 1,544,150.44

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Solution

The fourth proportional to 2,833,337.73, 3,909,892.24 and 1,544,150.44 is: 2,130,865.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,337.73 : 3,909,892.24 = 1,544,150.44 : x
  2. Step 2: Convert to fraction form
    2,833,337.73/3,909,892.24 = 1,544,150.44/x
  3. Step 3: Cross multiply
    2,833,337.73x = 3,909,892.24 × 1,544,150.44
  4. Step 4: Simplify right side
    2,833,337.73x = 6,037,461,822,748.59
  5. Step 5: Solve for x
    x = 6,037,461,822,748.59/2,833,337.73
  6. Step 6: Final answer
    x = 2,130,865.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.