Home / 5,026,114.64-6,936,047.88-2,734,285.52

Finding the Fourth Proportional to 5,026,114.64, 6,936,047.88 and 2,734,285.52

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Solution

The fourth proportional to 5,026,114.64, 6,936,047.88 and 2,734,285.52 is: 3,773,319.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,114.64 : 6,936,047.88 = 2,734,285.52 : x
  2. Step 2: Convert to fraction form
    5,026,114.64/6,936,047.88 = 2,734,285.52/x
  3. Step 3: Cross multiply
    5,026,114.64x = 6,936,047.88 × 2,734,285.52
  4. Step 4: Simplify right side
    5,026,114.64x = 18,965,135,284,310.70
  5. Step 5: Solve for x
    x = 18,965,135,284,310.70/5,026,114.64
  6. Step 6: Final answer
    x = 3,773,319.28

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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.