Home / 1,794,693.63-2,692,561.68-580,244.34

Finding the Fourth Proportional to 1,794,693.63, 2,692,561.68 and 580,244.34

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Solution

The fourth proportional to 1,794,693.63, 2,692,561.68 and 580,244.34 is: 870,535.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,693.63 : 2,692,561.68 = 580,244.34 : x
  2. Step 2: Convert to fraction form
    1,794,693.63/2,692,561.68 = 580,244.34/x
  3. Step 3: Cross multiply
    1,794,693.63x = 2,692,561.68 × 580,244.34
  4. Step 4: Simplify right side
    1,794,693.63x = 1,562,343,674,920.89
  5. Step 5: Solve for x
    x = 1,562,343,674,920.89/1,794,693.63
  6. Step 6: Final answer
    x = 870,535.03

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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.