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Finding the Fourth Proportional to 333,670.80, 460,465.74 and 182,767.80

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Solution

The fourth proportional to 333,670.80, 460,465.74 and 182,767.80 is: 252,219.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,670.80 : 460,465.74 = 182,767.80 : x
  2. Step 2: Convert to fraction form
    333,670.80/460,465.74 = 182,767.80/x
  3. Step 3: Cross multiply
    333,670.80x = 460,465.74 × 182,767.80
  4. Step 4: Simplify right side
    333,670.80x = 84,158,310,275.17
  5. Step 5: Solve for x
    x = 84,158,310,275.17/333,670.80
  6. Step 6: Final answer
    x = 252,219.58

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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.