Home / 1,303,333.40-1,955,000.10-804,978.20

Finding the Fourth Proportional to 1,303,333.40, 1,955,000.10 and 804,978.20

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Solution

The fourth proportional to 1,303,333.40, 1,955,000.10 and 804,978.20 is: 1,207,467.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,333.40 : 1,955,000.10 = 804,978.20 : x
  2. Step 2: Convert to fraction form
    1,303,333.40/1,955,000.10 = 804,978.20/x
  3. Step 3: Cross multiply
    1,303,333.40x = 1,955,000.10 × 804,978.20
  4. Step 4: Simplify right side
    1,303,333.40x = 1,573,732,461,497.82
  5. Step 5: Solve for x
    x = 1,573,732,461,497.82/1,303,333.40
  6. Step 6: Final answer
    x = 1,207,467.30

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