Home / 2,024,260.37-2,793,479.10-1,106,493.20

Finding the Fourth Proportional to 2,024,260.37, 2,793,479.10 and 1,106,493.20

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Solution

The fourth proportional to 2,024,260.37, 2,793,479.10 and 1,106,493.20 is: 1,526,960.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,260.37 : 2,793,479.10 = 1,106,493.20 : x
  2. Step 2: Convert to fraction form
    2,024,260.37/2,793,479.10 = 1,106,493.20/x
  3. Step 3: Cross multiply
    2,024,260.37x = 2,793,479.10 × 1,106,493.20
  4. Step 4: Simplify right side
    2,024,260.37x = 3,090,965,614,524.72
  5. Step 5: Solve for x
    x = 3,090,965,614,524.72/2,024,260.37
  6. Step 6: Final answer
    x = 1,526,960.50

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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.