Home / 5,704,977.50-8,560,275.69-2,671,819.51

Finding the Fourth Proportional to 5,704,977.50, 8,560,275.69 and 2,671,819.51

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Solution

The fourth proportional to 5,704,977.50, 8,560,275.69 and 2,671,819.51 is: 4,009,045.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,704,977.50 : 8,560,275.69 = 2,671,819.51 : x
  2. Step 2: Convert to fraction form
    5,704,977.50/8,560,275.69 = 2,671,819.51/x
  3. Step 3: Cross multiply
    5,704,977.50x = 8,560,275.69 × 2,671,819.51
  4. Step 4: Simplify right side
    5,704,977.50x = 22,871,511,632,789.46
  5. Step 5: Solve for x
    x = 22,871,511,632,789.46/5,704,977.50
  6. Step 6: Final answer
    x = 4,009,045.02

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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.