Home / 10,796,057.39-14,898,558.05-5,901,298.98

Finding the Fourth Proportional to 10,796,057.39, 14,898,558.05 and 5,901,298.98

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Solution

The fourth proportional to 10,796,057.39, 14,898,558.05 and 5,901,298.98 is: 8,143,791.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,796,057.39 : 14,898,558.05 = 5,901,298.98 : x
  2. Step 2: Convert to fraction form
    10,796,057.39/14,898,558.05 = 5,901,298.98/x
  3. Step 3: Cross multiply
    10,796,057.39x = 14,898,558.05 × 5,901,298.98
  4. Step 4: Simplify right side
    10,796,057.39x = 87,920,845,360,689.58
  5. Step 5: Solve for x
    x = 87,920,845,360,689.58/10,796,057.39
  6. Step 6: Final answer
    x = 8,143,791.96

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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.