Home / 2,835,433.26-3,912,996.06-1,611,790.02

Finding the Fourth Proportional to 2,835,433.26, 3,912,996.06 and 1,611,790.02

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Solution

The fourth proportional to 2,835,433.26, 3,912,996.06 and 1,611,790.02 is: 2,224,326.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,433.26 : 3,912,996.06 = 1,611,790.02 : x
  2. Step 2: Convert to fraction form
    2,835,433.26/3,912,996.06 = 1,611,790.02/x
  3. Step 3: Cross multiply
    2,835,433.26x = 3,912,996.06 × 1,611,790.02
  4. Step 4: Simplify right side
    2,835,433.26x = 6,306,927,997,807.32
  5. Step 5: Solve for x
    x = 6,306,927,997,807.32/2,835,433.26
  6. Step 6: Final answer
    x = 2,224,326.03

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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.