Home / 6,414,753.58-8,852,359.45-3,836,434.27

Finding the Fourth Proportional to 6,414,753.58, 8,852,359.45 and 3,836,434.27

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Solution

The fourth proportional to 6,414,753.58, 8,852,359.45 and 3,836,434.27 is: 5,294,279.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,414,753.58 : 8,852,359.45 = 3,836,434.27 : x
  2. Step 2: Convert to fraction form
    6,414,753.58/8,852,359.45 = 3,836,434.27/x
  3. Step 3: Cross multiply
    6,414,753.58x = 8,852,359.45 × 3,836,434.27
  4. Step 4: Simplify right side
    6,414,753.58x = 33,961,495,164,338.35
  5. Step 5: Solve for x
    x = 33,961,495,164,338.35/6,414,753.58
  6. Step 6: Final answer
    x = 5,294,279.00

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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.