Home / 244,133.60-366,280.58-154,072.02

Finding the Fourth Proportional to 244,133.60, 366,280.58 and 154,072.02

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Solution

The fourth proportional to 244,133.60, 366,280.58 and 154,072.02 is: 231,158.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,133.60 : 366,280.58 = 154,072.02 : x
  2. Step 2: Convert to fraction form
    244,133.60/366,280.58 = 154,072.02/x
  3. Step 3: Cross multiply
    244,133.60x = 366,280.58 × 154,072.02
  4. Step 4: Simplify right side
    244,133.60x = 56,433,590,606.10
  5. Step 5: Solve for x
    x = 56,433,590,606.10/244,133.60
  6. Step 6: Final answer
    x = 231,158.64

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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.