Home / 450,022.15-675,110.99-183,927.43

Finding the Fourth Proportional to 450,022.15, 675,110.99 and 183,927.43

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Solution

The fourth proportional to 450,022.15, 675,110.99 and 183,927.43 is: 275,922.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    450,022.15 : 675,110.99 = 183,927.43 : x
  2. Step 2: Convert to fraction form
    450,022.15/675,110.99 = 183,927.43/x
  3. Step 3: Cross multiply
    450,022.15x = 675,110.99 × 183,927.43
  4. Step 4: Simplify right side
    450,022.15x = 124,171,429,355.46
  5. Step 5: Solve for x
    x = 124,171,429,355.46/450,022.15
  6. Step 6: Final answer
    x = 275,922.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.