Home / 5,802,434.56-8,696,281.60-3,279,508.48

Finding the Fourth Proportional to 5,802,434.56, 8,696,281.60 and 3,279,508.48

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Solution

The fourth proportional to 5,802,434.56, 8,696,281.60 and 3,279,508.48 is: 4,915,097.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,434.56 : 8,696,281.60 = 3,279,508.48 : x
  2. Step 2: Convert to fraction form
    5,802,434.56/8,696,281.60 = 3,279,508.48/x
  3. Step 3: Cross multiply
    5,802,434.56x = 8,696,281.60 × 3,279,508.48
  4. Step 4: Simplify right side
    5,802,434.56x = 28,519,529,251,667.96
  5. Step 5: Solve for x
    x = 28,519,529,251,667.96/5,802,434.56
  6. Step 6: Final answer
    x = 4,915,097.10

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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.