Home / 2,696,410.08-4,044,697.92-1,179,312.48

Finding the Fourth Proportional to 2,696,410.08, 4,044,697.92 and 1,179,312.48

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Solution

The fourth proportional to 2,696,410.08, 4,044,697.92 and 1,179,312.48 is: 1,769,004.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,410.08 : 4,044,697.92 = 1,179,312.48 : x
  2. Step 2: Convert to fraction form
    2,696,410.08/4,044,697.92 = 1,179,312.48/x
  3. Step 3: Cross multiply
    2,696,410.08x = 4,044,697.92 × 1,179,312.48
  4. Step 4: Simplify right side
    2,696,410.08x = 4,769,962,734,886.04
  5. Step 5: Solve for x
    x = 4,769,962,734,886.04/2,696,410.08
  6. Step 6: Final answer
    x = 1,769,004.93

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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.