Home / 3,502,719.58-4,833,643.35-2,053,380.31

Finding the Fourth Proportional to 3,502,719.58, 4,833,643.35 and 2,053,380.31

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Solution

The fourth proportional to 3,502,719.58, 4,833,643.35 and 2,053,380.31 is: 2,833,600.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,719.58 : 4,833,643.35 = 2,053,380.31 : x
  2. Step 2: Convert to fraction form
    3,502,719.58/4,833,643.35 = 2,053,380.31/x
  3. Step 3: Cross multiply
    3,502,719.58x = 4,833,643.35 × 2,053,380.31
  4. Step 4: Simplify right side
    3,502,719.58x = 9,925,308,080,452.44
  5. Step 5: Solve for x
    x = 9,925,308,080,452.44/3,502,719.58
  6. Step 6: Final answer
    x = 2,833,600.54

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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.