Home / 122,310.02-183,445.35-33,542.93

Finding the Fourth Proportional to 122,310.02, 183,445.35 and 33,542.93

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Solution

The fourth proportional to 122,310.02, 183,445.35 and 33,542.93 is: 50,309.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,310.02 : 183,445.35 = 33,542.93 : x
  2. Step 2: Convert to fraction form
    122,310.02/183,445.35 = 33,542.93/x
  3. Step 3: Cross multiply
    122,310.02x = 183,445.35 × 33,542.93
  4. Step 4: Simplify right side
    122,310.02x = 6,153,294,533.88
  5. Step 5: Solve for x
    x = 6,153,294,533.88/122,310.02
  6. Step 6: Final answer
    x = 50,309.00

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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.