Home / 4,754,250.63-6,560,827.07-2,578,788.27

Finding the Fourth Proportional to 4,754,250.63, 6,560,827.07 and 2,578,788.27

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Solution

The fourth proportional to 4,754,250.63, 6,560,827.07 and 2,578,788.27 is: 3,558,706.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,250.63 : 6,560,827.07 = 2,578,788.27 : x
  2. Step 2: Convert to fraction form
    4,754,250.63/6,560,827.07 = 2,578,788.27/x
  3. Step 3: Cross multiply
    4,754,250.63x = 6,560,827.07 × 2,578,788.27
  4. Step 4: Simplify right side
    4,754,250.63x = 16,918,983,876,720.53
  5. Step 5: Solve for x
    x = 16,918,983,876,720.53/4,754,250.63
  6. Step 6: Final answer
    x = 3,558,706.76

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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.