Home / 967,782.04-1,451,968.26-494,799.46

Finding the Fourth Proportional to 967,782.04, 1,451,968.26 and 494,799.46

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Solution

The fourth proportional to 967,782.04, 1,451,968.26 and 494,799.46 is: 742,350.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,782.04 : 1,451,968.26 = 494,799.46 : x
  2. Step 2: Convert to fraction form
    967,782.04/1,451,968.26 = 494,799.46/x
  3. Step 3: Cross multiply
    967,782.04x = 1,451,968.26 × 494,799.46
  4. Step 4: Simplify right side
    967,782.04x = 718,433,110,985.14
  5. Step 5: Solve for x
    x = 718,433,110,985.14/967,782.04
  6. Step 6: Final answer
    x = 742,350.12

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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.