Home / 94,566.24-130,496.04-54,271.44

Finding the Fourth Proportional to 94,566.24, 130,496.04 and 54,271.44

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Solution

The fourth proportional to 94,566.24, 130,496.04 and 54,271.44 is: 74,891.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,566.24 : 130,496.04 = 54,271.44 : x
  2. Step 2: Convert to fraction form
    94,566.24/130,496.04 = 54,271.44/x
  3. Step 3: Cross multiply
    94,566.24x = 130,496.04 × 54,271.44
  4. Step 4: Simplify right side
    94,566.24x = 7,082,208,005.10
  5. Step 5: Solve for x
    x = 7,082,208,005.10/94,566.24
  6. Step 6: Final answer
    x = 74,891.50

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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.