Home / 4,486,549.54-6,730,242.83-3,476,804.63

Finding the Fourth Proportional to 4,486,549.54, 6,730,242.83 and 3,476,804.63

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Solution

The fourth proportional to 4,486,549.54, 6,730,242.83 and 3,476,804.63 is: 5,215,531.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,549.54 : 6,730,242.83 = 3,476,804.63 : x
  2. Step 2: Convert to fraction form
    4,486,549.54/6,730,242.83 = 3,476,804.63/x
  3. Step 3: Cross multiply
    4,486,549.54x = 6,730,242.83 × 3,476,804.63
  4. Step 4: Simplify right side
    4,486,549.54x = 23,399,739,414,984.28
  5. Step 5: Solve for x
    x = 23,399,739,414,984.28/4,486,549.54
  6. Step 6: Final answer
    x = 5,215,531.27

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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.