Home / 2,373,084.82-3,274,837.30-1,285,330.96

Finding the Fourth Proportional to 2,373,084.82, 3,274,837.30 and 1,285,330.96

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Solution

The fourth proportional to 2,373,084.82, 3,274,837.30 and 1,285,330.96 is: 1,773,746.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,084.82 : 3,274,837.30 = 1,285,330.96 : x
  2. Step 2: Convert to fraction form
    2,373,084.82/3,274,837.30 = 1,285,330.96/x
  3. Step 3: Cross multiply
    2,373,084.82x = 3,274,837.30 × 1,285,330.96
  4. Step 4: Simplify right side
    2,373,084.82x = 4,209,249,770,652.81
  5. Step 5: Solve for x
    x = 4,209,249,770,652.81/2,373,084.82
  6. Step 6: Final answer
    x = 1,773,746.03

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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.