Home / 10,789,627.68-16,184,068.32-2,702,673

Finding the Fourth Proportional to 10,789,627.68, 16,184,068.32 and 2,702,673

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Solution

The fourth proportional to 10,789,627.68, 16,184,068.32 and 2,702,673 is: 4,053,916.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,789,627.68 : 16,184,068.32 = 2,702,673 : x
  2. Step 2: Convert to fraction form
    10,789,627.68/16,184,068.32 = 2,702,673/x
  3. Step 3: Cross multiply
    10,789,627.68x = 16,184,068.32 × 2,702,673
  4. Step 4: Simplify right side
    10,789,627.68x = 43,740,244,478,619.36
  5. Step 5: Solve for x
    x = 43,740,244,478,619.36/10,789,627.68
  6. Step 6: Final answer
    x = 4,053,916.02

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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.