Home / 7,518,399.36-10,370,670.72-4,460,448

Finding the Fourth Proportional to 7,518,399.36, 10,370,670.72 and 4,460,448

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Solution

The fourth proportional to 7,518,399.36, 10,370,670.72 and 4,460,448 is: 6,152,617.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,518,399.36 : 10,370,670.72 = 4,460,448 : x
  2. Step 2: Convert to fraction form
    7,518,399.36/10,370,670.72 = 4,460,448/x
  3. Step 3: Cross multiply
    7,518,399.36x = 10,370,670.72 × 4,460,448
  4. Step 4: Simplify right side
    7,518,399.36x = 46,257,837,471,682.56
  5. Step 5: Solve for x
    x = 46,257,837,471,682.56/7,518,399.36
  6. Step 6: Final answer
    x = 6,152,617.77

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