Home / 66,096.41-98,925.29-60,186.89

Finding the Fourth Proportional to 66,096.41, 98,925.29 and 60,186.89

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Solution

The fourth proportional to 66,096.41, 98,925.29 and 60,186.89 is: 90,080.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,096.41 : 98,925.29 = 60,186.89 : x
  2. Step 2: Convert to fraction form
    66,096.41/98,925.29 = 60,186.89/x
  3. Step 3: Cross multiply
    66,096.41x = 98,925.29 × 60,186.89
  4. Step 4: Simplify right side
    66,096.41x = 5,954,005,719.53
  5. Step 5: Solve for x
    x = 5,954,005,719.53/66,096.41
  6. Step 6: Final answer
    x = 90,080.63

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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.