Home / 3,348,693.20-5,019,929.40-2,337,813.20

Finding the Fourth Proportional to 3,348,693.20, 5,019,929.40 and 2,337,813.20

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Solution

The fourth proportional to 3,348,693.20, 5,019,929.40 and 2,337,813.20 is: 3,504,548.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348,693.20 : 5,019,929.40 = 2,337,813.20 : x
  2. Step 2: Convert to fraction form
    3,348,693.20/5,019,929.40 = 2,337,813.20/x
  3. Step 3: Cross multiply
    3,348,693.20x = 5,019,929.40 × 2,337,813.20
  4. Step 4: Simplify right side
    3,348,693.20x = 11,735,657,214,388.08
  5. Step 5: Solve for x
    x = 11,735,657,214,388.08/3,348,693.20
  6. Step 6: Final answer
    x = 3,504,548.35

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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.