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Finding the Fourth Proportional to 241,349.23, 333,064.23 and 133,929.26

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Solution

The fourth proportional to 241,349.23, 333,064.23 and 133,929.26 is: 184,823.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,349.23 : 333,064.23 = 133,929.26 : x
  2. Step 2: Convert to fraction form
    241,349.23/333,064.23 = 133,929.26/x
  3. Step 3: Cross multiply
    241,349.23x = 333,064.23 × 133,929.26
  4. Step 4: Simplify right side
    241,349.23x = 44,607,045,856.37
  5. Step 5: Solve for x
    x = 44,607,045,856.37/241,349.23
  6. Step 6: Final answer
    x = 184,823.65

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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.