Home / 944,786.05-1,303,393.22-600,437.43

Finding the Fourth Proportional to 944,786.05, 1,303,393.22 and 600,437.43

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Solution

The fourth proportional to 944,786.05, 1,303,393.22 and 600,437.43 is: 828,342.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,786.05 : 1,303,393.22 = 600,437.43 : x
  2. Step 2: Convert to fraction form
    944,786.05/1,303,393.22 = 600,437.43/x
  3. Step 3: Cross multiply
    944,786.05x = 1,303,393.22 × 600,437.43
  4. Step 4: Simplify right side
    944,786.05x = 782,606,081,588.93
  5. Step 5: Solve for x
    x = 782,606,081,588.93/944,786.05
  6. Step 6: Final answer
    x = 828,342.12

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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.