Home / 122,274.12-183,373.29-59,054.94

Finding the Fourth Proportional to 122,274.12, 183,373.29 and 59,054.94

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Solution

The fourth proportional to 122,274.12, 183,373.29 and 59,054.94 is: 88,564.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,274.12 : 183,373.29 = 59,054.94 : x
  2. Step 2: Convert to fraction form
    122,274.12/183,373.29 = 59,054.94/x
  3. Step 3: Cross multiply
    122,274.12x = 183,373.29 × 59,054.94
  4. Step 4: Simplify right side
    122,274.12x = 10,829,098,638.55
  5. Step 5: Solve for x
    x = 10,829,098,638.55/122,274.12
  6. Step 6: Final answer
    x = 88,564.11

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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.