Home / 944,790.57-1,303,399.44-600,441.93

Finding the Fourth Proportional to 944,790.57, 1,303,399.44 and 600,441.93

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Solution

The fourth proportional to 944,790.57, 1,303,399.44 and 600,441.93 is: 828,348.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,790.57 : 1,303,399.44 = 600,441.93 : x
  2. Step 2: Convert to fraction form
    944,790.57/1,303,399.44 = 600,441.93/x
  3. Step 3: Cross multiply
    944,790.57x = 1,303,399.44 × 600,441.93
  4. Step 4: Simplify right side
    944,790.57x = 782,615,675,314.52
  5. Step 5: Solve for x
    x = 782,615,675,314.52/944,790.57
  6. Step 6: Final answer
    x = 828,348.31

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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.