Home / 5,900,464.80-8,850,697.20-3,660,976.80

Finding the Fourth Proportional to 5,900,464.80, 8,850,697.20 and 3,660,976.80

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Solution

The fourth proportional to 5,900,464.80, 8,850,697.20 and 3,660,976.80 is: 5,491,465.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,464.80 : 8,850,697.20 = 3,660,976.80 : x
  2. Step 2: Convert to fraction form
    5,900,464.80/8,850,697.20 = 3,660,976.80/x
  3. Step 3: Cross multiply
    5,900,464.80x = 8,850,697.20 × 3,660,976.80
  4. Step 4: Simplify right side
    5,900,464.80x = 32,402,197,113,024.96
  5. Step 5: Solve for x
    x = 32,402,197,113,024.96/5,900,464.80
  6. Step 6: Final answer
    x = 5,491,465.20

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Double scale
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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.