Home / 600,683.04-901,023.84-276,438.48

Finding the Fourth Proportional to 600,683.04, 901,023.84 and 276,438.48

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Solution

The fourth proportional to 600,683.04, 901,023.84 and 276,438.48 is: 414,657.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,683.04 : 901,023.84 = 276,438.48 : x
  2. Step 2: Convert to fraction form
    600,683.04/901,023.84 = 276,438.48/x
  3. Step 3: Cross multiply
    600,683.04x = 901,023.84 × 276,438.48
  4. Step 4: Simplify right side
    600,683.04x = 249,077,660,773.36
  5. Step 5: Solve for x
    x = 249,077,660,773.36/600,683.04
  6. Step 6: Final answer
    x = 414,657.39

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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.