Home / 122,337.33-183,486.34-33,570.10

Finding the Fourth Proportional to 122,337.33, 183,486.34 and 33,570.10

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Solution

The fourth proportional to 122,337.33, 183,486.34 and 33,570.10 is: 50,349.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,337.33 : 183,486.34 = 33,570.10 : x
  2. Step 2: Convert to fraction form
    122,337.33/183,486.34 = 33,570.10/x
  3. Step 3: Cross multiply
    122,337.33x = 183,486.34 × 33,570.10
  4. Step 4: Simplify right side
    122,337.33x = 6,159,654,782.43
  5. Step 5: Solve for x
    x = 6,159,654,782.43/122,337.33
  6. Step 6: Final answer
    x = 50,349.76

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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.