Home / 3,362,326.74-5,043,116.50-1,203,264.45

Finding the Fourth Proportional to 3,362,326.74, 5,043,116.50 and 1,203,264.45

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Solution

The fourth proportional to 3,362,326.74, 5,043,116.50 and 1,203,264.45 is: 1,804,762.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,326.74 : 5,043,116.50 = 1,203,264.45 : x
  2. Step 2: Convert to fraction form
    3,362,326.74/5,043,116.50 = 1,203,264.45/x
  3. Step 3: Cross multiply
    3,362,326.74x = 5,043,116.50 × 1,203,264.45
  4. Step 4: Simplify right side
    3,362,326.74x = 6,068,202,798,650.26
  5. Step 5: Solve for x
    x = 6,068,202,798,650.26/3,362,326.74
  6. Step 6: Final answer
    x = 1,804,762.97

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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.