Home / 122,323.02-183,464.85-33,555.93

Finding the Fourth Proportional to 122,323.02, 183,464.85 and 33,555.93

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Solution

The fourth proportional to 122,323.02, 183,464.85 and 33,555.93 is: 50,328.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,323.02 : 183,464.85 = 33,555.93 : x
  2. Step 2: Convert to fraction form
    122,323.02/183,464.85 = 33,555.93/x
  3. Step 3: Cross multiply
    122,323.02x = 183,464.85 × 33,555.93
  4. Step 4: Simplify right side
    122,323.02x = 6,156,333,664.06
  5. Step 5: Solve for x
    x = 6,156,333,664.06/122,323.02
  6. Step 6: Final answer
    x = 50,328.50

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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.