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Finding the Fourth Proportional to 333,068.96, 459,644.88 and 182,176.16

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Solution

The fourth proportional to 333,068.96, 459,644.88 and 182,176.16 is: 251,408.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,068.96 : 459,644.88 = 182,176.16 : x
  2. Step 2: Convert to fraction form
    333,068.96/459,644.88 = 182,176.16/x
  3. Step 3: Cross multiply
    333,068.96x = 459,644.88 × 182,176.16
  4. Step 4: Simplify right side
    333,068.96x = 83,736,339,202.06
  5. Step 5: Solve for x
    x = 83,736,339,202.06/333,068.96
  6. Step 6: Final answer
    x = 251,408.41

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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.