Home / 10,835,842-14,953,382.76-5,940,983.44

Finding the Fourth Proportional to 10,835,842, 14,953,382.76 and 5,940,983.44

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Solution

The fourth proportional to 10,835,842, 14,953,382.76 and 5,940,983.44 is: 8,198,513.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,835,842 : 14,953,382.76 = 5,940,983.44 : x
  2. Step 2: Convert to fraction form
    10,835,842/14,953,382.76 = 5,940,983.44/x
  3. Step 3: Cross multiply
    10,835,842x = 14,953,382.76 × 5,940,983.44
  4. Step 4: Simplify right side
    10,835,842x = 88,837,799,349,141.50
  5. Step 5: Solve for x
    x = 88,837,799,349,141.50/10,835,842
  6. Step 6: Final answer
    x = 8,198,513.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.