Home / 43,970.30-60,679.02-25,817.46

Finding the Fourth Proportional to 43,970.30, 60,679.02 and 25,817.46

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Solution

The fourth proportional to 43,970.30, 60,679.02 and 25,817.46 is: 35,628.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,970.30 : 60,679.02 = 25,817.46 : x
  2. Step 2: Convert to fraction form
    43,970.30/60,679.02 = 25,817.46/x
  3. Step 3: Cross multiply
    43,970.30x = 60,679.02 × 25,817.46
  4. Step 4: Simplify right side
    43,970.30x = 1,566,578,171.69
  5. Step 5: Solve for x
    x = 1,566,578,171.69/43,970.30
  6. Step 6: Final answer
    x = 35,628.10

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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.