Home / 149,296.01-223,942.63-60,528.41

Finding the Fourth Proportional to 149,296.01, 223,942.63 and 60,528.41

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Solution

The fourth proportional to 149,296.01, 223,942.63 and 60,528.41 is: 90,792.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,296.01 : 223,942.63 = 60,528.41 : x
  2. Step 2: Convert to fraction form
    149,296.01/223,942.63 = 60,528.41/x
  3. Step 3: Cross multiply
    149,296.01x = 223,942.63 × 60,528.41
  4. Step 4: Simplify right side
    149,296.01x = 13,554,891,620.16
  5. Step 5: Solve for x
    x = 13,554,891,620.16/149,296.01
  6. Step 6: Final answer
    x = 90,792.06

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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.