Home / 944,694.36-1,417,590.32-397,546.52

Finding the Fourth Proportional to 944,694.36, 1,417,590.32 and 397,546.52

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Solution

The fourth proportional to 944,694.36, 1,417,590.32 and 397,546.52 is: 596,550.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,694.36 : 1,417,590.32 = 397,546.52 : x
  2. Step 2: Convert to fraction form
    944,694.36/1,417,590.32 = 397,546.52/x
  3. Step 3: Cross multiply
    944,694.36x = 1,417,590.32 × 397,546.52
  4. Step 4: Simplify right side
    944,694.36x = 563,558,089,426.00
  5. Step 5: Solve for x
    x = 563,558,089,426.00/944,694.36
  6. Step 6: Final answer
    x = 596,550.71

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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.