Home / 5,506,759.96-8,257,303.65-2,471,523.82

Finding the Fourth Proportional to 5,506,759.96, 8,257,303.65 and 2,471,523.82

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Solution

The fourth proportional to 5,506,759.96, 8,257,303.65 and 2,471,523.82 is: 3,706,012.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506,759.96 : 8,257,303.65 = 2,471,523.82 : x
  2. Step 2: Convert to fraction form
    5,506,759.96/8,257,303.65 = 2,471,523.82/x
  3. Step 3: Cross multiply
    5,506,759.96x = 8,257,303.65 × 2,471,523.82
  4. Step 4: Simplify right side
    5,506,759.96x = 20,408,122,659,947.94
  5. Step 5: Solve for x
    x = 20,408,122,659,947.94/5,506,759.96
  6. Step 6: Final answer
    x = 3,706,012.76

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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.