Home / 3,325,419.90-4,582,808.73-2,406,092.58

Finding the Fourth Proportional to 3,325,419.90, 4,582,808.73 and 2,406,092.58

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Solution

The fourth proportional to 3,325,419.90, 4,582,808.73 and 2,406,092.58 is: 3,315,870.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,419.90 : 4,582,808.73 = 2,406,092.58 : x
  2. Step 2: Convert to fraction form
    3,325,419.90/4,582,808.73 = 2,406,092.58/x
  3. Step 3: Cross multiply
    3,325,419.90x = 4,582,808.73 × 2,406,092.58
  4. Step 4: Simplify right side
    3,325,419.90x = 11,026,662,080,812.22
  5. Step 5: Solve for x
    x = 11,026,662,080,812.22/3,325,419.90
  6. Step 6: Final answer
    x = 3,315,870.60

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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.