Home / 10,893,552-16,338,856.96-4,502,917.76

Finding the Fourth Proportional to 10,893,552, 16,338,856.96 and 4,502,917.76

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Solution

The fourth proportional to 10,893,552, 16,338,856.96 and 4,502,917.76 is: 6,753,768.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,893,552 : 16,338,856.96 = 4,502,917.76 : x
  2. Step 2: Convert to fraction form
    10,893,552/16,338,856.96 = 4,502,917.76/x
  3. Step 3: Cross multiply
    10,893,552x = 16,338,856.96 × 4,502,917.76
  4. Step 4: Simplify right side
    10,893,552x = 73,572,529,183,283.61
  5. Step 5: Solve for x
    x = 73,572,529,183,283.61/10,893,552
  6. Step 6: Final answer
    x = 6,753,768.58

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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.