Home / 2,727,036.18-3,763,321.34-1,503,314.84

Finding the Fourth Proportional to 2,727,036.18, 3,763,321.34 and 1,503,314.84

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Solution

The fourth proportional to 2,727,036.18, 3,763,321.34 and 1,503,314.84 is: 2,074,580.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,036.18 : 3,763,321.34 = 1,503,314.84 : x
  2. Step 2: Convert to fraction form
    2,727,036.18/3,763,321.34 = 1,503,314.84/x
  3. Step 3: Cross multiply
    2,727,036.18x = 3,763,321.34 × 1,503,314.84
  4. Step 4: Simplify right side
    2,727,036.18x = 5,657,456,820,002.42
  5. Step 5: Solve for x
    x = 5,657,456,820,002.42/2,727,036.18
  6. Step 6: Final answer
    x = 2,074,580.77

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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.