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Finding the Fourth Proportional to 241,706.68, 333,585.98 and 146,214.06

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Solution

The fourth proportional to 241,706.68, 333,585.98 and 146,214.06 is: 201,794.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,706.68 : 333,585.98 = 146,214.06 : x
  2. Step 2: Convert to fraction form
    241,706.68/333,585.98 = 146,214.06/x
  3. Step 3: Cross multiply
    241,706.68x = 333,585.98 × 146,214.06
  4. Step 4: Simplify right side
    241,706.68x = 48,774,959,763.81
  5. Step 5: Solve for x
    x = 48,774,959,763.81/241,706.68
  6. Step 6: Final answer
    x = 201,794.01

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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.