Home / 3,733,342.57-5,601,176.34-1,337,207.86

Finding the Fourth Proportional to 3,733,342.57, 5,601,176.34 and 1,337,207.86

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Solution

The fourth proportional to 3,733,342.57, 5,601,176.34 and 1,337,207.86 is: 2,006,228.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,342.57 : 5,601,176.34 = 1,337,207.86 : x
  2. Step 2: Convert to fraction form
    3,733,342.57/5,601,176.34 = 1,337,207.86/x
  3. Step 3: Cross multiply
    3,733,342.57x = 5,601,176.34 × 1,337,207.86
  4. Step 4: Simplify right side
    3,733,342.57x = 7,489,937,027,094.03
  5. Step 5: Solve for x
    x = 7,489,937,027,094.03/3,733,342.57
  6. Step 6: Final answer
    x = 2,006,228.17

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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.