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Finding the Fourth Proportional to 241,607.70, 333,585.39 and 151,004.34

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Solution

The fourth proportional to 241,607.70, 333,585.39 and 151,004.34 is: 208,490.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,607.70 : 333,585.39 = 151,004.34 : x
  2. Step 2: Convert to fraction form
    241,607.70/333,585.39 = 151,004.34/x
  3. Step 3: Cross multiply
    241,607.70x = 333,585.39 × 151,004.34
  4. Step 4: Simplify right side
    241,607.70x = 50,372,841,650.59
  5. Step 5: Solve for x
    x = 50,372,841,650.59/241,607.70
  6. Step 6: Final answer
    x = 208,490.22

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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.