Home / 184,244.19-275,923.41-105,118.53

Finding the Fourth Proportional to 184,244.19, 275,923.41 and 105,118.53

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Solution

The fourth proportional to 184,244.19, 275,923.41 and 105,118.53 is: 157,425.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,244.19 : 275,923.41 = 105,118.53 : x
  2. Step 2: Convert to fraction form
    184,244.19/275,923.41 = 105,118.53/x
  3. Step 3: Cross multiply
    184,244.19x = 275,923.41 × 105,118.53
  4. Step 4: Simplify right side
    184,244.19x = 29,004,663,966.24
  5. Step 5: Solve for x
    x = 29,004,663,966.24/184,244.19
  6. Step 6: Final answer
    x = 157,425.12

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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.