Home / 4,962,630.30-7,445,241.45-1,596,918.30

Finding the Fourth Proportional to 4,962,630.30, 7,445,241.45 and 1,596,918.30

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Solution

The fourth proportional to 4,962,630.30, 7,445,241.45 and 1,596,918.30 is: 2,395,794.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,630.30 : 7,445,241.45 = 1,596,918.30 : x
  2. Step 2: Convert to fraction form
    4,962,630.30/7,445,241.45 = 1,596,918.30/x
  3. Step 3: Cross multiply
    4,962,630.30x = 7,445,241.45 × 1,596,918.30
  4. Step 4: Simplify right side
    4,962,630.30x = 11,889,442,319,423.54
  5. Step 5: Solve for x
    x = 11,889,442,319,423.54/4,962,630.30
  6. Step 6: Final answer
    x = 2,395,794.49

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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.