Home / 241,400.81-333,117.61-150,751.38

Finding the Fourth Proportional to 241,400.81, 333,117.61 and 150,751.38

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Solution

The fourth proportional to 241,400.81, 333,117.61 and 150,751.38 is: 208,027.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,400.81 : 333,117.61 = 150,751.38 : x
  2. Step 2: Convert to fraction form
    241,400.81/333,117.61 = 150,751.38/x
  3. Step 3: Cross multiply
    241,400.81x = 333,117.61 × 150,751.38
  4. Step 4: Simplify right side
    241,400.81x = 50,217,939,256.30
  5. Step 5: Solve for x
    x = 50,217,939,256.30/241,400.81
  6. Step 6: Final answer
    x = 208,027.22

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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.