Home / 1,704,880.76-2,353,040.24-1,016,596.94

Finding the Fourth Proportional to 1,704,880.76, 2,353,040.24 and 1,016,596.94

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Solution

The fourth proportional to 1,704,880.76, 2,353,040.24 and 1,016,596.94 is: 1,403,085.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,880.76 : 2,353,040.24 = 1,016,596.94 : x
  2. Step 2: Convert to fraction form
    1,704,880.76/2,353,040.24 = 1,016,596.94/x
  3. Step 3: Cross multiply
    1,704,880.76x = 2,353,040.24 × 1,016,596.94
  4. Step 4: Simplify right side
    1,704,880.76x = 2,392,093,490,832.68
  5. Step 5: Solve for x
    x = 2,392,093,490,832.68/1,704,880.76
  6. Step 6: Final answer
    x = 1,403,085.51

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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.