Home / 241,532.19-333,329.51-139,576.38

Finding the Fourth Proportional to 241,532.19, 333,329.51 and 139,576.38

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Solution

The fourth proportional to 241,532.19, 333,329.51 and 139,576.38 is: 192,624.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,532.19 : 333,329.51 = 139,576.38 : x
  2. Step 2: Convert to fraction form
    241,532.19/333,329.51 = 139,576.38/x
  3. Step 3: Cross multiply
    241,532.19x = 333,329.51 × 139,576.38
  4. Step 4: Simplify right side
    241,532.19x = 46,524,925,451.93
  5. Step 5: Solve for x
    x = 46,524,925,451.93/241,532.19
  6. Step 6: Final answer
    x = 192,624.12

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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.