Home / 3,922,800.49-5,884,037.54-1,364,594.75

Finding the Fourth Proportional to 3,922,800.49, 5,884,037.54 and 1,364,594.75

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Solution

The fourth proportional to 3,922,800.49, 5,884,037.54 and 1,364,594.75 is: 2,046,835.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,800.49 : 5,884,037.54 = 1,364,594.75 : x
  2. Step 2: Convert to fraction form
    3,922,800.49/5,884,037.54 = 1,364,594.75/x
  3. Step 3: Cross multiply
    3,922,800.49x = 5,884,037.54 × 1,364,594.75
  4. Step 4: Simplify right side
    3,922,800.49x = 8,029,326,726,826.13
  5. Step 5: Solve for x
    x = 8,029,326,726,826.13/3,922,800.49
  6. Step 6: Final answer
    x = 2,046,835.36

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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.