Home / 3,301,430.40-4,952,145.60-2,344,836.60

Finding the Fourth Proportional to 3,301,430.40, 4,952,145.60 and 2,344,836.60

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Solution

The fourth proportional to 3,301,430.40, 4,952,145.60 and 2,344,836.60 is: 3,517,254.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,430.40 : 4,952,145.60 = 2,344,836.60 : x
  2. Step 2: Convert to fraction form
    3,301,430.40/4,952,145.60 = 2,344,836.60/x
  3. Step 3: Cross multiply
    3,301,430.40x = 4,952,145.60 × 2,344,836.60
  4. Step 4: Simplify right side
    3,301,430.40x = 11,611,972,251,408.96
  5. Step 5: Solve for x
    x = 11,611,972,251,408.96/3,301,430.40
  6. Step 6: Final answer
    x = 3,517,254.90

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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.