Home / 94,626.89-130,585.23-51,606.47

Finding the Fourth Proportional to 94,626.89, 130,585.23 and 51,606.47

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Solution

The fourth proportional to 94,626.89, 130,585.23 and 51,606.47 is: 71,217.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,626.89 : 130,585.23 = 51,606.47 : x
  2. Step 2: Convert to fraction form
    94,626.89/130,585.23 = 51,606.47/x
  3. Step 3: Cross multiply
    94,626.89x = 130,585.23 × 51,606.47
  4. Step 4: Simplify right side
    94,626.89x = 6,739,043,080.90
  5. Step 5: Solve for x
    x = 6,739,043,080.90/94,626.89
  6. Step 6: Final answer
    x = 71,217.00

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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.