Home / 1,246,522.24-1,870,624.68-488,269.65

Finding the Fourth Proportional to 1,246,522.24, 1,870,624.68 and 488,269.65

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Solution

The fourth proportional to 1,246,522.24, 1,870,624.68 and 488,269.65 is: 732,734.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,246,522.24 : 1,870,624.68 = 488,269.65 : x
  2. Step 2: Convert to fraction form
    1,246,522.24/1,870,624.68 = 488,269.65/x
  3. Step 3: Cross multiply
    1,246,522.24x = 1,870,624.68 × 488,269.65
  4. Step 4: Simplify right side
    1,246,522.24x = 913,369,255,343.61
  5. Step 5: Solve for x
    x = 913,369,255,343.61/1,246,522.24
  6. Step 6: Final answer
    x = 732,734.02

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