Home / 164,114.08-246,072.69-75,256.27

Finding the Fourth Proportional to 164,114.08, 246,072.69 and 75,256.27

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Solution

The fourth proportional to 164,114.08, 246,072.69 and 75,256.27 is: 112,839.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,114.08 : 246,072.69 = 75,256.27 : x
  2. Step 2: Convert to fraction form
    164,114.08/246,072.69 = 75,256.27/x
  3. Step 3: Cross multiply
    164,114.08x = 246,072.69 × 75,256.27
  4. Step 4: Simplify right side
    164,114.08x = 18,518,512,798.27
  5. Step 5: Solve for x
    x = 18,518,512,798.27/164,114.08
  6. Step 6: Final answer
    x = 112,839.27

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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.