Home / 1,848,148.44-2,550,448.80-1,043,332.44

Finding the Fourth Proportional to 1,848,148.44, 2,550,448.80 and 1,043,332.44

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Solution

The fourth proportional to 1,848,148.44, 2,550,448.80 and 1,043,332.44 is: 1,439,801.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,148.44 : 2,550,448.80 = 1,043,332.44 : x
  2. Step 2: Convert to fraction form
    1,848,148.44/2,550,448.80 = 1,043,332.44/x
  3. Step 3: Cross multiply
    1,848,148.44x = 2,550,448.80 × 1,043,332.44
  4. Step 4: Simplify right side
    1,848,148.44x = 2,660,965,969,599.07
  5. Step 5: Solve for x
    x = 2,660,965,969,599.07/1,848,148.44
  6. Step 6: Final answer
    x = 1,439,801.00

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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.