Home / 4,584,101.87-6,323,426.35-2,862,233.03

Finding the Fourth Proportional to 4,584,101.87, 6,323,426.35 and 2,862,233.03

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Solution

The fourth proportional to 4,584,101.87, 6,323,426.35 and 2,862,233.03 is: 3,948,236.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,101.87 : 6,323,426.35 = 2,862,233.03 : x
  2. Step 2: Convert to fraction form
    4,584,101.87/6,323,426.35 = 2,862,233.03/x
  3. Step 3: Cross multiply
    4,584,101.87x = 6,323,426.35 × 2,862,233.03
  4. Step 4: Simplify right side
    4,584,101.87x = 18,099,119,770,395.32
  5. Step 5: Solve for x
    x = 18,099,119,770,395.32/4,584,101.87
  6. Step 6: Final answer
    x = 3,948,236.81

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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.