Home / 10,850,041.45-16,277,898.54-6,296,713.12

Finding the Fourth Proportional to 10,850,041.45, 16,277,898.54 and 6,296,713.12

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Solution

The fourth proportional to 10,850,041.45, 16,277,898.54 and 6,296,713.12 is: 9,446,715.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,850,041.45 : 16,277,898.54 = 6,296,713.12 : x
  2. Step 2: Convert to fraction form
    10,850,041.45/16,277,898.54 = 6,296,713.12/x
  3. Step 3: Cross multiply
    10,850,041.45x = 16,277,898.54 × 6,296,713.12
  4. Step 4: Simplify right side
    10,850,041.45x = 102,497,257,302,846.84
  5. Step 5: Solve for x
    x = 102,497,257,302,846.84/10,850,041.45
  6. Step 6: Final answer
    x = 9,446,715.74

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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.