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Finding the Fourth Proportional to 333,950.04, 460,538.46 and 213,169.32

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Solution

The fourth proportional to 333,950.04, 460,538.46 and 213,169.32 is: 293,974.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,950.04 : 460,538.46 = 213,169.32 : x
  2. Step 2: Convert to fraction form
    333,950.04/460,538.46 = 213,169.32/x
  3. Step 3: Cross multiply
    333,950.04x = 460,538.46 × 213,169.32
  4. Step 4: Simplify right side
    333,950.04x = 98,172,670,352.05
  5. Step 5: Solve for x
    x = 98,172,670,352.05/333,950.04
  6. Step 6: Final answer
    x = 293,974.12

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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.