Home / 910,002.20-1,365,003.30-898,192.40

Finding the Fourth Proportional to 910,002.20, 1,365,003.30 and 898,192.40

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Solution

The fourth proportional to 910,002.20, 1,365,003.30 and 898,192.40 is: 1,347,288.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,002.20 : 1,365,003.30 = 898,192.40 : x
  2. Step 2: Convert to fraction form
    910,002.20/1,365,003.30 = 898,192.40/x
  3. Step 3: Cross multiply
    910,002.20x = 1,365,003.30 × 898,192.40
  4. Step 4: Simplify right side
    910,002.20x = 1,226,035,590,034.92
  5. Step 5: Solve for x
    x = 1,226,035,590,034.92/910,002.20
  6. Step 6: Final answer
    x = 1,347,288.60

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