Home / 1,952,037.88-2,693,811.54-1,092,597.91

Finding the Fourth Proportional to 1,952,037.88, 2,693,811.54 and 1,092,597.91

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Solution

The fourth proportional to 1,952,037.88, 2,693,811.54 and 1,092,597.91 is: 1,507,784.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,037.88 : 2,693,811.54 = 1,092,597.91 : x
  2. Step 2: Convert to fraction form
    1,952,037.88/2,693,811.54 = 1,092,597.91/x
  3. Step 3: Cross multiply
    1,952,037.88x = 2,693,811.54 × 1,092,597.91
  4. Step 4: Simplify right side
    1,952,037.88x = 2,943,252,858,537.88
  5. Step 5: Solve for x
    x = 2,943,252,858,537.88/1,952,037.88
  6. Step 6: Final answer
    x = 1,507,784.70

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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.