Home / 2,235,240.11-3,084,697.44-1,583,032.97

Finding the Fourth Proportional to 2,235,240.11, 3,084,697.44 and 1,583,032.97

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Solution

The fourth proportional to 2,235,240.11, 3,084,697.44 and 1,583,032.97 is: 2,184,632.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,240.11 : 3,084,697.44 = 1,583,032.97 : x
  2. Step 2: Convert to fraction form
    2,235,240.11/3,084,697.44 = 1,583,032.97/x
  3. Step 3: Cross multiply
    2,235,240.11x = 3,084,697.44 × 1,583,032.97
  4. Step 4: Simplify right side
    2,235,240.11x = 4,883,177,757,706.34
  5. Step 5: Solve for x
    x = 4,883,177,757,706.34/2,235,240.11
  6. Step 6: Final answer
    x = 2,184,632.30

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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.