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Finding the Fourth Proportional to 241,316.01, 333,011.65 and 133,883.74

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Solution

The fourth proportional to 241,316.01, 333,011.65 and 133,883.74 is: 184,757.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,316.01 : 333,011.65 = 133,883.74 : x
  2. Step 2: Convert to fraction form
    241,316.01/333,011.65 = 133,883.74/x
  3. Step 3: Cross multiply
    241,316.01x = 333,011.65 × 133,883.74
  4. Step 4: Simplify right side
    241,316.01x = 44,584,845,165.57
  5. Step 5: Solve for x
    x = 44,584,845,165.57/241,316.01
  6. Step 6: Final answer
    x = 184,757.10

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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.