Home / 733,063.14-1,011,625.81-446,583.22

Finding the Fourth Proportional to 733,063.14, 1,011,625.81 and 446,583.22

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Solution

The fourth proportional to 733,063.14, 1,011,625.81 and 446,583.22 is: 616,284.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,063.14 : 1,011,625.81 = 446,583.22 : x
  2. Step 2: Convert to fraction form
    733,063.14/1,011,625.81 = 446,583.22/x
  3. Step 3: Cross multiply
    733,063.14x = 1,011,625.81 × 446,583.22
  4. Step 4: Simplify right side
    733,063.14x = 451,775,111,664.91
  5. Step 5: Solve for x
    x = 451,775,111,664.91/733,063.14
  6. Step 6: Final answer
    x = 616,284.04

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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.