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Finding the Fourth Proportional to 333,354.02, 460,025.01 and 180,388.85

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Solution

The fourth proportional to 333,354.02, 460,025.01 and 180,388.85 is: 248,934.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,354.02 : 460,025.01 = 180,388.85 : x
  2. Step 2: Convert to fraction form
    333,354.02/460,025.01 = 180,388.85/x
  3. Step 3: Cross multiply
    333,354.02x = 460,025.01 × 180,388.85
  4. Step 4: Simplify right side
    333,354.02x = 82,983,380,225.01
  5. Step 5: Solve for x
    x = 82,983,380,225.01/333,354.02
  6. Step 6: Final answer
    x = 248,934.70

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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.