Home / 122,325.08-183,454.41-33,557.59

Finding the Fourth Proportional to 122,325.08, 183,454.41 and 33,557.59

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Solution

The fourth proportional to 122,325.08, 183,454.41 and 33,557.59 is: 50,327.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,325.08 : 183,454.41 = 33,557.59 : x
  2. Step 2: Convert to fraction form
    122,325.08/183,454.41 = 33,557.59/x
  3. Step 3: Cross multiply
    122,325.08x = 183,454.41 × 33,557.59
  4. Step 4: Simplify right side
    122,325.08x = 6,156,287,415.84
  5. Step 5: Solve for x
    x = 6,156,287,415.84/122,325.08
  6. Step 6: Final answer
    x = 50,327.27

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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.