Home / 60,941.63-91,423.88-27,664.03

Finding the Fourth Proportional to 60,941.63, 91,423.88 and 27,664.03

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Solution

The fourth proportional to 60,941.63, 91,423.88 and 27,664.03 is: 41,501.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,941.63 : 91,423.88 = 27,664.03 : x
  2. Step 2: Convert to fraction form
    60,941.63/91,423.88 = 27,664.03/x
  3. Step 3: Cross multiply
    60,941.63x = 91,423.88 × 27,664.03
  4. Step 4: Simplify right side
    60,941.63x = 2,529,152,959.04
  5. Step 5: Solve for x
    x = 2,529,152,959.04/60,941.63
  6. Step 6: Final answer
    x = 41,501.24

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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.