Home / 1,062,243.24-1,593,835.87-556,684.03

Finding the Fourth Proportional to 1,062,243.24, 1,593,835.87 and 556,684.03

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Solution

The fourth proportional to 1,062,243.24, 1,593,835.87 and 556,684.03 is: 835,272.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,243.24 : 1,593,835.87 = 556,684.03 : x
  2. Step 2: Convert to fraction form
    1,062,243.24/1,593,835.87 = 556,684.03/x
  3. Step 3: Cross multiply
    1,062,243.24x = 1,593,835.87 × 556,684.03
  4. Step 4: Simplify right side
    1,062,243.24x = 887,262,975,270.16
  5. Step 5: Solve for x
    x = 887,262,975,270.16/1,062,243.24
  6. Step 6: Final answer
    x = 835,272.88

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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.