Home / 3,344,010.60-5,016,015.90-2,862,935.40

Finding the Fourth Proportional to 3,344,010.60, 5,016,015.90 and 2,862,935.40

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Solution

The fourth proportional to 3,344,010.60, 5,016,015.90 and 2,862,935.40 is: 4,294,403.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,010.60 : 5,016,015.90 = 2,862,935.40 : x
  2. Step 2: Convert to fraction form
    3,344,010.60/5,016,015.90 = 2,862,935.40/x
  3. Step 3: Cross multiply
    3,344,010.60x = 5,016,015.90 × 2,862,935.40
  4. Step 4: Simplify right side
    3,344,010.60x = 14,360,529,487,072.86
  5. Step 5: Solve for x
    x = 14,360,529,487,072.86/3,344,010.60
  6. Step 6: Final answer
    x = 4,294,403.10

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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.