Home / 1,548,989.94-2,324,395.10-650,362.57

Finding the Fourth Proportional to 1,548,989.94, 2,324,395.10 and 650,362.57

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Solution

The fourth proportional to 1,548,989.94, 2,324,395.10 and 650,362.57 is: 975,926.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,989.94 : 2,324,395.10 = 650,362.57 : x
  2. Step 2: Convert to fraction form
    1,548,989.94/2,324,395.10 = 650,362.57/x
  3. Step 3: Cross multiply
    1,548,989.94x = 2,324,395.10 × 650,362.57
  4. Step 4: Simplify right side
    1,548,989.94x = 1,511,699,570,931.41
  5. Step 5: Solve for x
    x = 1,511,699,570,931.41/1,548,989.94
  6. Step 6: Final answer
    x = 975,926.01

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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.