Home / 94,626.64-141,995.04-52,541.92

Finding the Fourth Proportional to 94,626.64, 141,995.04 and 52,541.92

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Solution

The fourth proportional to 94,626.64, 141,995.04 and 52,541.92 is: 78,843.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,626.64 : 141,995.04 = 52,541.92 : x
  2. Step 2: Convert to fraction form
    94,626.64/141,995.04 = 52,541.92/x
  3. Step 3: Cross multiply
    94,626.64x = 141,995.04 × 52,541.92
  4. Step 4: Simplify right side
    94,626.64x = 7,460,692,032.08
  5. Step 5: Solve for x
    x = 7,460,692,032.08/94,626.64
  6. Step 6: Final answer
    x = 78,843.46

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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.