Home / 6,955,063.54-9,598,579.36-3,858,584.70

Finding the Fourth Proportional to 6,955,063.54, 9,598,579.36 and 3,858,584.70

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Solution

The fourth proportional to 6,955,063.54, 9,598,579.36 and 3,858,584.70 is: 5,325,175.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955,063.54 : 9,598,579.36 = 3,858,584.70 : x
  2. Step 2: Convert to fraction form
    6,955,063.54/9,598,579.36 = 3,858,584.70/x
  3. Step 3: Cross multiply
    6,955,063.54x = 9,598,579.36 × 3,858,584.70
  4. Step 4: Simplify right side
    6,955,063.54x = 37,036,931,460,231.79
  5. Step 5: Solve for x
    x = 37,036,931,460,231.79/6,955,063.54
  6. Step 6: Final answer
    x = 5,325,175.14

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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.