Home / 1,342,752.63-2,014,128.96-456,288.63

Finding the Fourth Proportional to 1,342,752.63, 2,014,128.96 and 456,288.63

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Solution

The fourth proportional to 1,342,752.63, 2,014,128.96 and 456,288.63 is: 684,432.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,752.63 : 2,014,128.96 = 456,288.63 : x
  2. Step 2: Convert to fraction form
    1,342,752.63/2,014,128.96 = 456,288.63/x
  3. Step 3: Cross multiply
    1,342,752.63x = 2,014,128.96 × 456,288.63
  4. Step 4: Simplify right side
    1,342,752.63x = 919,024,133,731.08
  5. Step 5: Solve for x
    x = 919,024,133,731.08/1,342,752.63
  6. Step 6: Final answer
    x = 684,432.95

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