Home / 2,026,483.96-3,040,563.30-888,657.40

Finding the Fourth Proportional to 2,026,483.96, 3,040,563.30 and 888,657.40

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Solution

The fourth proportional to 2,026,483.96, 3,040,563.30 and 888,657.40 is: 1,333,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,483.96 : 3,040,563.30 = 888,657.40 : x
  2. Step 2: Convert to fraction form
    2,026,483.96/3,040,563.30 = 888,657.40/x
  3. Step 3: Cross multiply
    2,026,483.96x = 3,040,563.30 × 888,657.40
  4. Step 4: Simplify right side
    2,026,483.96x = 2,702,019,076,713.42
  5. Step 5: Solve for x
    x = 2,702,019,076,713.42/2,026,483.96
  6. Step 6: Final answer
    x = 1,333,353.30

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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.