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Finding the Fourth Proportional to 241,561.99, 333,386.30 and 146,069.37

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Solution

The fourth proportional to 241,561.99, 333,386.30 and 146,069.37 is: 201,594.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,561.99 : 333,386.30 = 146,069.37 : x
  2. Step 2: Convert to fraction form
    241,561.99/333,386.30 = 146,069.37/x
  3. Step 3: Cross multiply
    241,561.99x = 333,386.30 × 146,069.37
  4. Step 4: Simplify right side
    241,561.99x = 48,697,524,410.35
  5. Step 5: Solve for x
    x = 48,697,524,410.35/241,561.99
  6. Step 6: Final answer
    x = 201,594.32

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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.