Home / 94,672.41-130,648.73-52,233.81

Finding the Fourth Proportional to 94,672.41, 130,648.73 and 52,233.81

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Solution

The fourth proportional to 94,672.41, 130,648.73 and 52,233.81 is: 72,083.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,672.41 : 130,648.73 = 52,233.81 : x
  2. Step 2: Convert to fraction form
    94,672.41/130,648.73 = 52,233.81/x
  3. Step 3: Cross multiply
    94,672.41x = 130,648.73 × 52,233.81
  4. Step 4: Simplify right side
    94,672.41x = 6,824,280,678.39
  5. Step 5: Solve for x
    x = 6,824,280,678.39/94,672.41
  6. Step 6: Final answer
    x = 72,083.10

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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.