Home / 634,020.41-950,497.54-296,883.43

Finding the Fourth Proportional to 634,020.41, 950,497.54 and 296,883.43

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Solution

The fourth proportional to 634,020.41, 950,497.54 and 296,883.43 is: 445,075.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,020.41 : 950,497.54 = 296,883.43 : x
  2. Step 2: Convert to fraction form
    634,020.41/950,497.54 = 296,883.43/x
  3. Step 3: Cross multiply
    634,020.41x = 950,497.54 × 296,883.43
  4. Step 4: Simplify right side
    634,020.41x = 282,186,966,763.31
  5. Step 5: Solve for x
    x = 282,186,966,763.31/634,020.41
  6. Step 6: Final answer
    x = 445,075.52

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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.