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Finding the Fourth Proportional to 241,771.04, 333,629.37 and 134,337.40

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Solution

The fourth proportional to 241,771.04, 333,629.37 and 134,337.40 is: 185,377.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,771.04 : 333,629.37 = 134,337.40 : x
  2. Step 2: Convert to fraction form
    241,771.04/333,629.37 = 134,337.40/x
  3. Step 3: Cross multiply
    241,771.04x = 333,629.37 × 134,337.40
  4. Step 4: Simplify right side
    241,771.04x = 44,818,901,457.75
  5. Step 5: Solve for x
    x = 44,818,901,457.75/241,771.04
  6. Step 6: Final answer
    x = 185,377.46

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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.