Home / 194,907.14-268,966.41-110,032.10

Finding the Fourth Proportional to 194,907.14, 268,966.41 and 110,032.10

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Solution

The fourth proportional to 194,907.14, 268,966.41 and 110,032.10 is: 151,841.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,907.14 : 268,966.41 = 110,032.10 : x
  2. Step 2: Convert to fraction form
    194,907.14/268,966.41 = 110,032.10/x
  3. Step 3: Cross multiply
    194,907.14x = 268,966.41 × 110,032.10
  4. Step 4: Simplify right side
    194,907.14x = 29,594,938,921.76
  5. Step 5: Solve for x
    x = 29,594,938,921.76/194,907.14
  6. Step 6: Final answer
    x = 151,841.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.