Home / 7,594,539.89-10,480,649.54-4,331,658.20

Finding the Fourth Proportional to 7,594,539.89, 10,480,649.54 and 4,331,658.20

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Solution

The fourth proportional to 7,594,539.89, 10,480,649.54 and 4,331,658.20 is: 5,977,793.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,539.89 : 10,480,649.54 = 4,331,658.20 : x
  2. Step 2: Convert to fraction form
    7,594,539.89/10,480,649.54 = 4,331,658.20/x
  3. Step 3: Cross multiply
    7,594,539.89x = 10,480,649.54 × 4,331,658.20
  4. Step 4: Simplify right side
    7,594,539.89x = 45,398,591,447,205.70
  5. Step 5: Solve for x
    x = 45,398,591,447,205.70/7,594,539.89
  6. Step 6: Final answer
    x = 5,977,793.54

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1.5x scale

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.