Home / 1,846,603.64-2,768,940.60-835,242.44

Finding the Fourth Proportional to 1,846,603.64, 2,768,940.60 and 835,242.44

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Solution

The fourth proportional to 1,846,603.64, 2,768,940.60 and 835,242.44 is: 1,252,427.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,603.64 : 2,768,940.60 = 835,242.44 : x
  2. Step 2: Convert to fraction form
    1,846,603.64/2,768,940.60 = 835,242.44/x
  3. Step 3: Cross multiply
    1,846,603.64x = 2,768,940.60 × 835,242.44
  4. Step 4: Simplify right side
    1,846,603.64x = 2,312,736,702,959.06
  5. Step 5: Solve for x
    x = 2,312,736,702,959.06/1,846,603.64
  6. Step 6: Final answer
    x = 1,252,427.24

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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.