Home / 1,599,509.06-2,399,683.91-574,943.30

Finding the Fourth Proportional to 1,599,509.06, 2,399,683.91 and 574,943.30

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Solution

The fourth proportional to 1,599,509.06, 2,399,683.91 and 574,943.30 is: 862,566.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,509.06 : 2,399,683.91 = 574,943.30 : x
  2. Step 2: Convert to fraction form
    1,599,509.06/2,399,683.91 = 574,943.30/x
  3. Step 3: Cross multiply
    1,599,509.06x = 2,399,683.91 × 574,943.30
  4. Step 4: Simplify right side
    1,599,509.06x = 1,379,682,186,172.30
  5. Step 5: Solve for x
    x = 1,379,682,186,172.30/1,599,509.06
  6. Step 6: Final answer
    x = 862,566.03

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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.