Home / 2,314,475.79-3,194,009.60-1,334,395.41

Finding the Fourth Proportional to 2,314,475.79, 3,194,009.60 and 1,334,395.41

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Solution

The fourth proportional to 2,314,475.79, 3,194,009.60 and 1,334,395.41 is: 1,841,484.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,475.79 : 3,194,009.60 = 1,334,395.41 : x
  2. Step 2: Convert to fraction form
    2,314,475.79/3,194,009.60 = 1,334,395.41/x
  3. Step 3: Cross multiply
    2,314,475.79x = 3,194,009.60 × 1,334,395.41
  4. Step 4: Simplify right side
    2,314,475.79x = 4,262,071,743,063.96
  5. Step 5: Solve for x
    x = 4,262,071,743,063.96/2,314,475.79
  6. Step 6: Final answer
    x = 1,841,484.69

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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.