Home / 1,003,093.14-1,384,268.32-573,382.53

Finding the Fourth Proportional to 1,003,093.14, 1,384,268.32 and 573,382.53

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Solution

The fourth proportional to 1,003,093.14, 1,384,268.32 and 573,382.53 is: 791,267.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,093.14 : 1,384,268.32 = 573,382.53 : x
  2. Step 2: Convert to fraction form
    1,003,093.14/1,384,268.32 = 573,382.53/x
  3. Step 3: Cross multiply
    1,003,093.14x = 1,384,268.32 × 573,382.53
  4. Step 4: Simplify right side
    1,003,093.14x = 793,715,271,520.45
  5. Step 5: Solve for x
    x = 793,715,271,520.45/1,003,093.14
  6. Step 6: Final answer
    x = 791,267.77

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1.5x scale

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.