Home / 4,397,511.60-6,582,270.60-3,137,799.60

Finding the Fourth Proportional to 4,397,511.60, 6,582,270.60 and 3,137,799.60

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Solution

The fourth proportional to 4,397,511.60, 6,582,270.60 and 3,137,799.60 is: 4,696,712.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,511.60 : 6,582,270.60 = 3,137,799.60 : x
  2. Step 2: Convert to fraction form
    4,397,511.60/6,582,270.60 = 3,137,799.60/x
  3. Step 3: Cross multiply
    4,397,511.60x = 6,582,270.60 × 3,137,799.60
  4. Step 4: Simplify right side
    4,397,511.60x = 20,653,846,055,771.76
  5. Step 5: Solve for x
    x = 20,653,846,055,771.76/4,397,511.60
  6. Step 6: Final answer
    x = 4,696,712.13

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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.