Home / 155,737.08-233,625.16-60,955.03

Finding the Fourth Proportional to 155,737.08, 233,625.16 and 60,955.03

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Solution

The fourth proportional to 155,737.08, 233,625.16 and 60,955.03 is: 91,440.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,737.08 : 233,625.16 = 60,955.03 : x
  2. Step 2: Convert to fraction form
    155,737.08/233,625.16 = 60,955.03/x
  3. Step 3: Cross multiply
    155,737.08x = 233,625.16 × 60,955.03
  4. Step 4: Simplify right side
    155,737.08x = 14,240,629,004.78
  5. Step 5: Solve for x
    x = 14,240,629,004.78/155,737.08
  6. Step 6: Final answer
    x = 91,440.20

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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.