Home / 5,508,312.45-7,599,251.49-3,329,072.19

Finding the Fourth Proportional to 5,508,312.45, 7,599,251.49 and 3,329,072.19

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Solution

The fourth proportional to 5,508,312.45, 7,599,251.49 and 3,329,072.19 is: 4,592,778.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,312.45 : 7,599,251.49 = 3,329,072.19 : x
  2. Step 2: Convert to fraction form
    5,508,312.45/7,599,251.49 = 3,329,072.19/x
  3. Step 3: Cross multiply
    5,508,312.45x = 7,599,251.49 × 3,329,072.19
  4. Step 4: Simplify right side
    5,508,312.45x = 25,298,456,800,175.06
  5. Step 5: Solve for x
    x = 25,298,456,800,175.06/5,508,312.45
  6. Step 6: Final answer
    x = 4,592,778.10

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.