Home / 1,014,693.08-1,522,054.50-482,268.44

Finding the Fourth Proportional to 1,014,693.08, 1,522,054.50 and 482,268.44

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Solution

The fourth proportional to 1,014,693.08, 1,522,054.50 and 482,268.44 is: 723,409.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,693.08 : 1,522,054.50 = 482,268.44 : x
  2. Step 2: Convert to fraction form
    1,014,693.08/1,522,054.50 = 482,268.44/x
  3. Step 3: Cross multiply
    1,014,693.08x = 1,522,054.50 × 482,268.44
  4. Step 4: Simplify right side
    1,014,693.08x = 734,038,849,309.98
  5. Step 5: Solve for x
    x = 734,038,849,309.98/1,014,693.08
  6. Step 6: Final answer
    x = 723,409.73

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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.