Home / 264,763.04-365,381.16-151,622.24

Finding the Fourth Proportional to 264,763.04, 365,381.16 and 151,622.24

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Solution

The fourth proportional to 264,763.04, 365,381.16 and 151,622.24 is: 209,243.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,763.04 : 365,381.16 = 151,622.24 : x
  2. Step 2: Convert to fraction form
    264,763.04/365,381.16 = 151,622.24/x
  3. Step 3: Cross multiply
    264,763.04x = 365,381.16 × 151,622.24
  4. Step 4: Simplify right side
    264,763.04x = 55,399,909,933.00
  5. Step 5: Solve for x
    x = 55,399,909,933.00/264,763.04
  6. Step 6: Final answer
    x = 209,243.37

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1.5x scale

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.