Home / 1,051,488.24-1,578,355.08-452,745.84

Finding the Fourth Proportional to 1,051,488.24, 1,578,355.08 and 452,745.84

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Solution

The fourth proportional to 1,051,488.24, 1,578,355.08 and 452,745.84 is: 679,602.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,488.24 : 1,578,355.08 = 452,745.84 : x
  2. Step 2: Convert to fraction form
    1,051,488.24/1,578,355.08 = 452,745.84/x
  3. Step 3: Cross multiply
    1,051,488.24x = 1,578,355.08 × 452,745.84
  4. Step 4: Simplify right side
    1,051,488.24x = 714,593,696,512.87
  5. Step 5: Solve for x
    x = 714,593,696,512.87/1,051,488.24
  6. Step 6: Final answer
    x = 679,602.18

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