Home / 5,674,737.76-8,512,050.54-2,599,856.39

Finding the Fourth Proportional to 5,674,737.76, 8,512,050.54 and 2,599,856.39

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Solution

The fourth proportional to 5,674,737.76, 8,512,050.54 and 2,599,856.39 is: 3,899,758.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,737.76 : 8,512,050.54 = 2,599,856.39 : x
  2. Step 2: Convert to fraction form
    5,674,737.76/8,512,050.54 = 2,599,856.39/x
  3. Step 3: Cross multiply
    5,674,737.76x = 8,512,050.54 × 2,599,856.39
  4. Step 4: Simplify right side
    5,674,737.76x = 22,130,108,997,732.43
  5. Step 5: Solve for x
    x = 22,130,108,997,732.43/5,674,737.76
  6. Step 6: Final answer
    x = 3,899,758.89

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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.