Home / 2,502,796.32-3,453,725.52-1,415,003.04

Finding the Fourth Proportional to 2,502,796.32, 3,453,725.52 and 1,415,003.04

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Solution

The fourth proportional to 2,502,796.32, 3,453,725.52 and 1,415,003.04 is: 1,952,628.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,796.32 : 3,453,725.52 = 1,415,003.04 : x
  2. Step 2: Convert to fraction form
    2,502,796.32/3,453,725.52 = 1,415,003.04/x
  3. Step 3: Cross multiply
    2,502,796.32x = 3,453,725.52 × 1,415,003.04
  4. Step 4: Simplify right side
    2,502,796.32x = 4,887,032,110,125.58
  5. Step 5: Solve for x
    x = 4,887,032,110,125.58/2,502,796.32
  6. Step 6: Final answer
    x = 1,952,628.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.