Home / 164,728.84-246,810.90-110,592.12

Finding the Fourth Proportional to 164,728.84, 246,810.90 and 110,592.12

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Solution

The fourth proportional to 164,728.84, 246,810.90 and 110,592.12 is: 165,698.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,728.84 : 246,810.90 = 110,592.12 : x
  2. Step 2: Convert to fraction form
    164,728.84/246,810.90 = 110,592.12/x
  3. Step 3: Cross multiply
    164,728.84x = 246,810.90 × 110,592.12
  4. Step 4: Simplify right side
    164,728.84x = 27,295,340,670.11
  5. Step 5: Solve for x
    x = 27,295,340,670.11/164,728.84
  6. Step 6: Final answer
    x = 165,698.62

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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.