Home / 1,084,343.51-1,496,375.78-600,907.67

Finding the Fourth Proportional to 1,084,343.51, 1,496,375.78 and 600,907.67

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Solution

The fourth proportional to 1,084,343.51, 1,496,375.78 and 600,907.67 is: 829,242.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,343.51 : 1,496,375.78 = 600,907.67 : x
  2. Step 2: Convert to fraction form
    1,084,343.51/1,496,375.78 = 600,907.67/x
  3. Step 3: Cross multiply
    1,084,343.51x = 1,496,375.78 × 600,907.67
  4. Step 4: Simplify right side
    1,084,343.51x = 899,183,680,399.69
  5. Step 5: Solve for x
    x = 899,183,680,399.69/1,084,343.51
  6. Step 6: Final answer
    x = 829,242.46

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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.