Home / 6,852,958.88-9,457,094.37-3,754,989.95

Finding the Fourth Proportional to 6,852,958.88, 9,457,094.37 and 3,754,989.95

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Solution

The fourth proportional to 6,852,958.88, 9,457,094.37 and 3,754,989.95 is: 5,181,892.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,958.88 : 9,457,094.37 = 3,754,989.95 : x
  2. Step 2: Convert to fraction form
    6,852,958.88/9,457,094.37 = 3,754,989.95/x
  3. Step 3: Cross multiply
    6,852,958.88x = 9,457,094.37 × 3,754,989.95
  4. Step 4: Simplify right side
    6,852,958.88x = 35,511,294,353,275.53
  5. Step 5: Solve for x
    x = 35,511,294,353,275.53/6,852,958.88
  6. Step 6: Final answer
    x = 5,181,892.23

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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.