Home / 6,156,080.32-9,235,112.73-1,896,244.42

Finding the Fourth Proportional to 6,156,080.32, 9,235,112.73 and 1,896,244.42

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Solution

The fourth proportional to 6,156,080.32, 9,235,112.73 and 1,896,244.42 is: 2,844,672.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,080.32 : 9,235,112.73 = 1,896,244.42 : x
  2. Step 2: Convert to fraction form
    6,156,080.32/9,235,112.73 = 1,896,244.42/x
  3. Step 3: Cross multiply
    6,156,080.32x = 9,235,112.73 × 1,896,244.42
  4. Step 4: Simplify right side
    6,156,080.32x = 17,512,030,982,333.47
  5. Step 5: Solve for x
    x = 17,512,030,982,333.47/6,156,080.32
  6. Step 6: Final answer
    x = 2,844,672.27

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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.