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Finding the Fourth Proportional to 333,506.07, 460,284.27 and 204,521.67

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Solution

The fourth proportional to 333,506.07, 460,284.27 and 204,521.67 is: 282,268.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,506.07 : 460,284.27 = 204,521.67 : x
  2. Step 2: Convert to fraction form
    333,506.07/460,284.27 = 204,521.67/x
  3. Step 3: Cross multiply
    333,506.07x = 460,284.27 × 204,521.67
  4. Step 4: Simplify right side
    333,506.07x = 94,138,107,575.13
  5. Step 5: Solve for x
    x = 94,138,107,575.13/333,506.07
  6. Step 6: Final answer
    x = 282,268.05

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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.