Home / 1,014,700.34-1,522,268.64-295,054.55

Finding the Fourth Proportional to 1,014,700.34, 1,522,268.64 and 295,054.55

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Solution

The fourth proportional to 1,014,700.34, 1,522,268.64 and 295,054.55 is: 442,645.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,700.34 : 1,522,268.64 = 295,054.55 : x
  2. Step 2: Convert to fraction form
    1,014,700.34/1,522,268.64 = 295,054.55/x
  3. Step 3: Cross multiply
    1,014,700.34x = 1,522,268.64 × 295,054.55
  4. Step 4: Simplify right side
    1,014,700.34x = 449,152,286,651.48
  5. Step 5: Solve for x
    x = 449,152,286,651.48/1,014,700.34
  6. Step 6: Final answer
    x = 442,645.25

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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.