Home / 377,186.41-565,858.89-110,924.63

Finding the Fourth Proportional to 377,186.41, 565,858.89 and 110,924.63

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Solution

The fourth proportional to 377,186.41, 565,858.89 and 110,924.63 is: 166,410.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,186.41 : 565,858.89 = 110,924.63 : x
  2. Step 2: Convert to fraction form
    377,186.41/565,858.89 = 110,924.63/x
  3. Step 3: Cross multiply
    377,186.41x = 565,858.89 × 110,924.63
  4. Step 4: Simplify right side
    377,186.41x = 62,767,688,005.46
  5. Step 5: Solve for x
    x = 62,767,688,005.46/377,186.41
  6. Step 6: Final answer
    x = 166,410.26

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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.