Home / 4,972,734.30-7,459,103.34-2,237,086.25

Finding the Fourth Proportional to 4,972,734.30, 7,459,103.34 and 2,237,086.25

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Solution

The fourth proportional to 4,972,734.30, 7,459,103.34 and 2,237,086.25 is: 3,355,630.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,972,734.30 : 7,459,103.34 = 2,237,086.25 : x
  2. Step 2: Convert to fraction form
    4,972,734.30/7,459,103.34 = 2,237,086.25/x
  3. Step 3: Cross multiply
    4,972,734.30x = 7,459,103.34 × 2,237,086.25
  4. Step 4: Simplify right side
    4,972,734.30x = 16,686,657,487,544.30
  5. Step 5: Solve for x
    x = 16,686,657,487,544.30/4,972,734.30
  6. Step 6: Final answer
    x = 3,355,630.22

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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.