Home / 10,534,797.74-14,539,200.73-5,951,414.36

Finding the Fourth Proportional to 10,534,797.74, 14,539,200.73 and 5,951,414.36

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Solution

The fourth proportional to 10,534,797.74, 14,539,200.73 and 5,951,414.36 is: 8,213,618.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,797.74 : 14,539,200.73 = 5,951,414.36 : x
  2. Step 2: Convert to fraction form
    10,534,797.74/14,539,200.73 = 5,951,414.36/x
  3. Step 3: Cross multiply
    10,534,797.74x = 14,539,200.73 × 5,951,414.36
  4. Step 4: Simplify right side
    10,534,797.74x = 86,528,807,941,339.41
  5. Step 5: Solve for x
    x = 86,528,807,941,339.41/10,534,797.74
  6. Step 6: Final answer
    x = 8,213,618.34

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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.