Home / 6,408,227.40-9,600,677.10-5,069,200.20

Finding the Fourth Proportional to 6,408,227.40, 9,600,677.10 and 5,069,200.20

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Solution

The fourth proportional to 6,408,227.40, 9,600,677.10 and 5,069,200.20 is: 7,594,573.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,408,227.40 : 9,600,677.10 = 5,069,200.20 : x
  2. Step 2: Convert to fraction form
    6,408,227.40/9,600,677.10 = 5,069,200.20/x
  3. Step 3: Cross multiply
    6,408,227.40x = 9,600,677.10 × 5,069,200.20
  4. Step 4: Simplify right side
    6,408,227.40x = 48,667,754,275,455.42
  5. Step 5: Solve for x
    x = 48,667,754,275,455.42/6,408,227.40
  6. Step 6: Final answer
    x = 7,594,573.54

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1.5x scale

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.