Home / 2,533,064.94-3,495,634.74-1,371,523.86

Finding the Fourth Proportional to 2,533,064.94, 3,495,634.74 and 1,371,523.86

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Solution

The fourth proportional to 2,533,064.94, 3,495,634.74 and 1,371,523.86 is: 1,892,705.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,064.94 : 3,495,634.74 = 1,371,523.86 : x
  2. Step 2: Convert to fraction form
    2,533,064.94/3,495,634.74 = 1,371,523.86/x
  3. Step 3: Cross multiply
    2,533,064.94x = 3,495,634.74 × 1,371,523.86
  4. Step 4: Simplify right side
    2,533,064.94x = 4,794,346,451,754.90
  5. Step 5: Solve for x
    x = 4,794,346,451,754.90/2,533,064.94
  6. Step 6: Final answer
    x = 1,892,705.70

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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.