Home / 4,373,808.57-6,555,393.90-3,094,784.61

Finding the Fourth Proportional to 4,373,808.57, 6,555,393.90 and 3,094,784.61

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Solution

The fourth proportional to 4,373,808.57, 6,555,393.90 and 3,094,784.61 is: 4,638,413.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,808.57 : 6,555,393.90 = 3,094,784.61 : x
  2. Step 2: Convert to fraction form
    4,373,808.57/6,555,393.90 = 3,094,784.61/x
  3. Step 3: Cross multiply
    4,373,808.57x = 6,555,393.90 × 3,094,784.61
  4. Step 4: Simplify right side
    4,373,808.57x = 20,287,532,154,207.88
  5. Step 5: Solve for x
    x = 20,287,532,154,207.88/4,373,808.57
  6. Step 6: Final answer
    x = 4,638,413.37

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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.