Home / 2,435,897.40-3,653,846.10-638,777.40

Finding the Fourth Proportional to 2,435,897.40, 3,653,846.10 and 638,777.40

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Solution

The fourth proportional to 2,435,897.40, 3,653,846.10 and 638,777.40 is: 958,166.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,897.40 : 3,653,846.10 = 638,777.40 : x
  2. Step 2: Convert to fraction form
    2,435,897.40/3,653,846.10 = 638,777.40/x
  3. Step 3: Cross multiply
    2,435,897.40x = 3,653,846.10 × 638,777.40
  4. Step 4: Simplify right side
    2,435,897.40x = 2,333,994,311,758.14
  5. Step 5: Solve for x
    x = 2,333,994,311,758.14/2,435,897.40
  6. Step 6: Final answer
    x = 958,166.10

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