Home / 9,753,333.63-14,627,083.61-6,115,588.83

Finding the Fourth Proportional to 9,753,333.63, 14,627,083.61 and 6,115,588.83

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Solution

The fourth proportional to 9,753,333.63, 14,627,083.61 and 6,115,588.83 is: 9,171,554.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753,333.63 : 14,627,083.61 = 6,115,588.83 : x
  2. Step 2: Convert to fraction form
    9,753,333.63/14,627,083.61 = 6,115,588.83/x
  3. Step 3: Cross multiply
    9,753,333.63x = 14,627,083.61 × 6,115,588.83
  4. Step 4: Simplify right side
    9,753,333.63x = 89,453,229,156,081.05
  5. Step 5: Solve for x
    x = 89,453,229,156,081.05/9,753,333.63
  6. Step 6: Final answer
    x = 9,171,554.32

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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.