Home / 122,332.37-183,476.69-33,574.19

Finding the Fourth Proportional to 122,332.37, 183,476.69 and 33,574.19

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Solution

The fourth proportional to 122,332.37, 183,476.69 and 33,574.19 is: 50,355.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,332.37 : 183,476.69 = 33,574.19 : x
  2. Step 2: Convert to fraction form
    122,332.37/183,476.69 = 33,574.19/x
  3. Step 3: Cross multiply
    122,332.37x = 183,476.69 × 33,574.19
  4. Step 4: Simplify right side
    122,332.37x = 6,160,081,082.76
  5. Step 5: Solve for x
    x = 6,160,081,082.76/122,332.37
  6. Step 6: Final answer
    x = 50,355.28

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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.