Home / 122,090.24-183,253.84-58,955.04

Finding the Fourth Proportional to 122,090.24, 183,253.84 and 58,955.04

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Solution

The fourth proportional to 122,090.24, 183,253.84 and 58,955.04 is: 88,489.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,090.24 : 183,253.84 = 58,955.04 : x
  2. Step 2: Convert to fraction form
    122,090.24/183,253.84 = 58,955.04/x
  3. Step 3: Cross multiply
    122,090.24x = 183,253.84 × 58,955.04
  4. Step 4: Simplify right side
    122,090.24x = 10,803,737,467.35
  5. Step 5: Solve for x
    x = 10,803,737,467.35/122,090.24
  6. Step 6: Final answer
    x = 88,489.77

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1.5x scale

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.