Home / 241,790.04-333,566.76-150,988.36

Finding the Fourth Proportional to 241,790.04, 333,566.76 and 150,988.36

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Solution

The fourth proportional to 241,790.04, 333,566.76 and 150,988.36 is: 208,299.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,790.04 : 333,566.76 = 150,988.36 : x
  2. Step 2: Convert to fraction form
    241,790.04/333,566.76 = 150,988.36/x
  3. Step 3: Cross multiply
    241,790.04x = 333,566.76 × 150,988.36
  4. Step 4: Simplify right side
    241,790.04x = 50,364,698,042.91
  5. Step 5: Solve for x
    x = 50,364,698,042.91/241,790.04
  6. Step 6: Final answer
    x = 208,299.31

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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.