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Finding the Fourth Proportional to 333,013.08, 459,551.20 and 182,110.08

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Solution

The fourth proportional to 333,013.08, 459,551.20 and 182,110.08 is: 251,308.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,013.08 : 459,551.20 = 182,110.08 : x
  2. Step 2: Convert to fraction form
    333,013.08/459,551.20 = 182,110.08/x
  3. Step 3: Cross multiply
    333,013.08x = 459,551.20 × 182,110.08
  4. Step 4: Simplify right side
    333,013.08x = 83,688,905,796.10
  5. Step 5: Solve for x
    x = 83,688,905,796.10/333,013.08
  6. Step 6: Final answer
    x = 251,308.16

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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.