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Finding the Fourth Proportional to 333,440.64, 460,148.10 and 182,537.64

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Solution

The fourth proportional to 333,440.64, 460,148.10 and 182,537.64 is: 251,901.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,440.64 : 460,148.10 = 182,537.64 : x
  2. Step 2: Convert to fraction form
    333,440.64/460,148.10 = 182,537.64/x
  3. Step 3: Cross multiply
    333,440.64x = 460,148.10 × 182,537.64
  4. Step 4: Simplify right side
    333,440.64x = 83,994,348,224.48
  5. Step 5: Solve for x
    x = 83,994,348,224.48/333,440.64
  6. Step 6: Final answer
    x = 251,901.95

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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.