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Finding the Fourth Proportional to 333,347.75, 460,027.77 and 190,104.72

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Solution

The fourth proportional to 333,347.75, 460,027.77 and 190,104.72 is: 262,349.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,347.75 : 460,027.77 = 190,104.72 : x
  2. Step 2: Convert to fraction form
    333,347.75/460,027.77 = 190,104.72/x
  3. Step 3: Cross multiply
    333,347.75x = 460,027.77 × 190,104.72
  4. Step 4: Simplify right side
    333,347.75x = 87,453,450,408.07
  5. Step 5: Solve for x
    x = 87,453,450,408.07/333,347.75
  6. Step 6: Final answer
    x = 262,349.00

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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.