Home / 4,573,499.48-6,311,438.30-2,508,531.86

Finding the Fourth Proportional to 4,573,499.48, 6,311,438.30 and 2,508,531.86

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Solution

The fourth proportional to 4,573,499.48, 6,311,438.30 and 2,508,531.86 is: 3,461,778.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,499.48 : 6,311,438.30 = 2,508,531.86 : x
  2. Step 2: Convert to fraction form
    4,573,499.48/6,311,438.30 = 2,508,531.86/x
  3. Step 3: Cross multiply
    4,573,499.48x = 6,311,438.30 × 2,508,531.86
  4. Step 4: Simplify right side
    4,573,499.48x = 15,832,444,013,874.39
  5. Step 5: Solve for x
    x = 15,832,444,013,874.39/4,573,499.48
  6. Step 6: Final answer
    x = 3,461,778.91

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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.