Home / 37,159.34-55,724.43-14,968.58

Finding the Fourth Proportional to 37,159.34, 55,724.43 and 14,968.58

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Solution

The fourth proportional to 37,159.34, 55,724.43 and 14,968.58 is: 22,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,159.34 : 55,724.43 = 14,968.58 : x
  2. Step 2: Convert to fraction form
    37,159.34/55,724.43 = 14,968.58/x
  3. Step 3: Cross multiply
    37,159.34x = 55,724.43 × 14,968.58
  4. Step 4: Simplify right side
    37,159.34x = 834,115,588.41
  5. Step 5: Solve for x
    x = 834,115,588.41/37,159.34
  6. Step 6: Final answer
    x = 22,447.00

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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.