Home / 122,336.33-183,484.85-33,569.10

Finding the Fourth Proportional to 122,336.33, 183,484.85 and 33,569.10

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Solution

The fourth proportional to 122,336.33, 183,484.85 and 33,569.10 is: 50,348.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,336.33 : 183,484.85 = 33,569.10 : x
  2. Step 2: Convert to fraction form
    122,336.33/183,484.85 = 33,569.10/x
  3. Step 3: Cross multiply
    122,336.33x = 183,484.85 × 33,569.10
  4. Step 4: Simplify right side
    122,336.33x = 6,159,421,110.29
  5. Step 5: Solve for x
    x = 6,159,421,110.29/122,336.33
  6. Step 6: Final answer
    x = 50,348.26

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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.