Home / 4,542,715.43-6,817,103.40-2,356,300.15

Finding the Fourth Proportional to 4,542,715.43, 6,817,103.40 and 2,356,300.15

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Solution

The fourth proportional to 4,542,715.43, 6,817,103.40 and 2,356,300.15 is: 3,536,022.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,715.43 : 6,817,103.40 = 2,356,300.15 : x
  2. Step 2: Convert to fraction form
    4,542,715.43/6,817,103.40 = 2,356,300.15/x
  3. Step 3: Cross multiply
    4,542,715.43x = 6,817,103.40 × 2,356,300.15
  4. Step 4: Simplify right side
    4,542,715.43x = 16,063,141,755,070.70
  5. Step 5: Solve for x
    x = 16,063,141,755,070.70/4,542,715.43
  6. Step 6: Final answer
    x = 3,536,022.01

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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.