Home / 5,089,322.04-7,023,185.70-2,797,433.48

Finding the Fourth Proportional to 5,089,322.04, 7,023,185.70 and 2,797,433.48

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Solution

The fourth proportional to 5,089,322.04, 7,023,185.70 and 2,797,433.48 is: 3,860,414.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,089,322.04 : 7,023,185.70 = 2,797,433.48 : x
  2. Step 2: Convert to fraction form
    5,089,322.04/7,023,185.70 = 2,797,433.48/x
  3. Step 3: Cross multiply
    5,089,322.04x = 7,023,185.70 × 2,797,433.48
  4. Step 4: Simplify right side
    5,089,322.04x = 19,646,894,813,437.24
  5. Step 5: Solve for x
    x = 19,646,894,813,437.24/5,089,322.04
  6. Step 6: Final answer
    x = 3,860,414.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.