Home / 2,612,459.77-3,605,074.81-1,450,980.29

Finding the Fourth Proportional to 2,612,459.77, 3,605,074.81 and 1,450,980.29

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Solution

The fourth proportional to 2,612,459.77, 3,605,074.81 and 1,450,980.29 is: 2,002,286.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,459.77 : 3,605,074.81 = 1,450,980.29 : x
  2. Step 2: Convert to fraction form
    2,612,459.77/3,605,074.81 = 1,450,980.29/x
  3. Step 3: Cross multiply
    2,612,459.77x = 3,605,074.81 × 1,450,980.29
  4. Step 4: Simplify right side
    2,612,459.77x = 5,230,892,506,832.50
  5. Step 5: Solve for x
    x = 5,230,892,506,832.50/2,612,459.77
  6. Step 6: Final answer
    x = 2,002,286.34

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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.