Home / 5,899,088.34-8,850,382.20-1,856,134.62

Finding the Fourth Proportional to 5,899,088.34, 8,850,382.20 and 1,856,134.62

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Solution

The fourth proportional to 5,899,088.34, 8,850,382.20 and 1,856,134.62 is: 2,784,752.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,899,088.34 : 8,850,382.20 = 1,856,134.62 : x
  2. Step 2: Convert to fraction form
    5,899,088.34/8,850,382.20 = 1,856,134.62/x
  3. Step 3: Cross multiply
    5,899,088.34x = 8,850,382.20 × 1,856,134.62
  4. Step 4: Simplify right side
    5,899,088.34x = 16,427,500,801,651.76
  5. Step 5: Solve for x
    x = 16,427,500,801,651.76/5,899,088.34
  6. Step 6: Final answer
    x = 2,784,752.47

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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.