Home / 6,650,097.37-9,177,150.05-3,594,311.62

Finding the Fourth Proportional to 6,650,097.37, 9,177,150.05 and 3,594,311.62

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Solution

The fourth proportional to 6,650,097.37, 9,177,150.05 and 3,594,311.62 is: 4,960,158.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,097.37 : 9,177,150.05 = 3,594,311.62 : x
  2. Step 2: Convert to fraction form
    6,650,097.37/9,177,150.05 = 3,594,311.62/x
  3. Step 3: Cross multiply
    6,650,097.37x = 9,177,150.05 × 3,594,311.62
  4. Step 4: Simplify right side
    6,650,097.37x = 32,985,537,035,762.82
  5. Step 5: Solve for x
    x = 32,985,537,035,762.82/6,650,097.37
  6. Step 6: Final answer
    x = 4,960,158.51

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Double scale
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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.