Home / 1,062,205.60-1,465,825.28-578,774.72

Finding the Fourth Proportional to 1,062,205.60, 1,465,825.28 and 578,774.72

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Solution

The fourth proportional to 1,062,205.60, 1,465,825.28 and 578,774.72 is: 798,699.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,205.60 : 1,465,825.28 = 578,774.72 : x
  2. Step 2: Convert to fraction form
    1,062,205.60/1,465,825.28 = 578,774.72/x
  3. Step 3: Cross multiply
    1,062,205.60x = 1,465,825.28 × 578,774.72
  4. Step 4: Simplify right side
    1,062,205.60x = 848,382,616,000.92
  5. Step 5: Solve for x
    x = 848,382,616,000.92/1,062,205.60
  6. Step 6: Final answer
    x = 798,699.06

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