Home / 4,160,345.55-5,741,166.90-2,324,818.92

Finding the Fourth Proportional to 4,160,345.55, 5,741,166.90 and 2,324,818.92

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Solution

The fourth proportional to 4,160,345.55, 5,741,166.90 and 2,324,818.92 is: 3,208,188.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,345.55 : 5,741,166.90 = 2,324,818.92 : x
  2. Step 2: Convert to fraction form
    4,160,345.55/5,741,166.90 = 2,324,818.92/x
  3. Step 3: Cross multiply
    4,160,345.55x = 5,741,166.90 × 2,324,818.92
  4. Step 4: Simplify right side
    4,160,345.55x = 13,347,173,431,997.75
  5. Step 5: Solve for x
    x = 13,347,173,431,997.75/4,160,345.55
  6. Step 6: Final answer
    x = 3,208,188.66

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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.