Home / 94,696.44-130,677.24-52,254.40

Finding the Fourth Proportional to 94,696.44, 130,677.24 and 52,254.40

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Solution

The fourth proportional to 94,696.44, 130,677.24 and 52,254.40 is: 72,108.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,696.44 : 130,677.24 = 52,254.40 : x
  2. Step 2: Convert to fraction form
    94,696.44/130,677.24 = 52,254.40/x
  3. Step 3: Cross multiply
    94,696.44x = 130,677.24 × 52,254.40
  4. Step 4: Simplify right side
    94,696.44x = 6,828,460,769.86
  5. Step 5: Solve for x
    x = 6,828,460,769.86/94,696.44
  6. Step 6: Final answer
    x = 72,108.95

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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.