Home / 1,039,333.97-1,559,044.62-507,302.48

Finding the Fourth Proportional to 1,039,333.97, 1,559,044.62 and 507,302.48

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Solution

The fourth proportional to 1,039,333.97, 1,559,044.62 and 507,302.48 is: 760,975.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,333.97 : 1,559,044.62 = 507,302.48 : x
  2. Step 2: Convert to fraction form
    1,039,333.97/1,559,044.62 = 507,302.48/x
  3. Step 3: Cross multiply
    1,039,333.97x = 1,559,044.62 × 507,302.48
  4. Step 4: Simplify right side
    1,039,333.97x = 790,907,194,361.44
  5. Step 5: Solve for x
    x = 790,907,194,361.44/1,039,333.97
  6. Step 6: Final answer
    x = 760,975.03

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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.