Home / 4,754,994.52-6,561,892.43-2,717,847.76

Finding the Fourth Proportional to 4,754,994.52, 6,561,892.43 and 2,717,847.76

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Solution

The fourth proportional to 4,754,994.52, 6,561,892.43 and 2,717,847.76 is: 3,750,629.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,994.52 : 6,561,892.43 = 2,717,847.76 : x
  2. Step 2: Convert to fraction form
    4,754,994.52/6,561,892.43 = 2,717,847.76/x
  3. Step 3: Cross multiply
    4,754,994.52x = 6,561,892.43 × 2,717,847.76
  4. Step 4: Simplify right side
    4,754,994.52x = 17,834,224,642,236.45
  5. Step 5: Solve for x
    x = 17,834,224,642,236.45/4,754,994.52
  6. Step 6: Final answer
    x = 3,750,629.90

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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.