Home / 244,058.90-366,416.40-155,704.10

Finding the Fourth Proportional to 244,058.90, 366,416.40 and 155,704.10

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Solution

The fourth proportional to 244,058.90, 366,416.40 and 155,704.10 is: 233,765.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,058.90 : 366,416.40 = 155,704.10 : x
  2. Step 2: Convert to fraction form
    244,058.90/366,416.40 = 155,704.10/x
  3. Step 3: Cross multiply
    244,058.90x = 366,416.40 × 155,704.10
  4. Step 4: Simplify right side
    244,058.90x = 57,052,535,787.24
  5. Step 5: Solve for x
    x = 57,052,535,787.24/244,058.90
  6. Step 6: Final answer
    x = 233,765.44

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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.