Home / 10,951,206.48-16,415,225.94-4,124,826

Finding the Fourth Proportional to 10,951,206.48, 16,415,225.94 and 4,124,826

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Solution

The fourth proportional to 10,951,206.48, 16,415,225.94 and 4,124,826 is: 6,182,875.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,206.48 : 16,415,225.94 = 4,124,826 : x
  2. Step 2: Convert to fraction form
    10,951,206.48/16,415,225.94 = 4,124,826/x
  3. Step 3: Cross multiply
    10,951,206.48x = 16,415,225.94 × 4,124,826
  4. Step 4: Simplify right side
    10,951,206.48x = 67,709,950,753,186.44
  5. Step 5: Solve for x
    x = 67,709,950,753,186.44/10,951,206.48
  6. Step 6: Final answer
    x = 6,182,875.91

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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.