Home / 4,867,186.83-7,295,631.84-1,833,240

Finding the Fourth Proportional to 4,867,186.83, 7,295,631.84 and 1,833,240

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Solution

The fourth proportional to 4,867,186.83, 7,295,631.84 and 1,833,240 is: 2,747,920.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,186.83 : 7,295,631.84 = 1,833,240 : x
  2. Step 2: Convert to fraction form
    4,867,186.83/7,295,631.84 = 1,833,240/x
  3. Step 3: Cross multiply
    4,867,186.83x = 7,295,631.84 × 1,833,240
  4. Step 4: Simplify right side
    4,867,186.83x = 13,374,644,114,361.60
  5. Step 5: Solve for x
    x = 13,374,644,114,361.60/4,867,186.83
  6. Step 6: Final answer
    x = 2,747,920.84

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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.