Home / 1,342,507.56-2,013,453.61-382,944.90

Finding the Fourth Proportional to 1,342,507.56, 2,013,453.61 and 382,944.90

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Solution

The fourth proportional to 1,342,507.56, 2,013,453.61 and 382,944.90 is: 574,329.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,507.56 : 2,013,453.61 = 382,944.90 : x
  2. Step 2: Convert to fraction form
    1,342,507.56/2,013,453.61 = 382,944.90/x
  3. Step 3: Cross multiply
    1,342,507.56x = 2,013,453.61 × 382,944.90
  4. Step 4: Simplify right side
    1,342,507.56x = 771,041,780,311.46
  5. Step 5: Solve for x
    x = 771,041,780,311.46/1,342,507.56
  6. Step 6: Final answer
    x = 574,329.57

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