Home / 94,823.54-130,851.65-52,373.86

Finding the Fourth Proportional to 94,823.54, 130,851.65 and 52,373.86

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Solution

The fourth proportional to 94,823.54, 130,851.65 and 52,373.86 is: 72,273.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,823.54 : 130,851.65 = 52,373.86 : x
  2. Step 2: Convert to fraction form
    94,823.54/130,851.65 = 52,373.86/x
  3. Step 3: Cross multiply
    94,823.54x = 130,851.65 × 52,373.86
  4. Step 4: Simplify right side
    94,823.54x = 6,853,205,997.87
  5. Step 5: Solve for x
    x = 6,853,205,997.87/94,823.54
  6. Step 6: Final answer
    x = 72,273.26

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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.