Home / 1,225,967.07-1,838,932.12-551,572.13

Finding the Fourth Proportional to 1,225,967.07, 1,838,932.12 and 551,572.13

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Solution

The fourth proportional to 1,225,967.07, 1,838,932.12 and 551,572.13 is: 827,349.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,225,967.07 : 1,838,932.12 = 551,572.13 : x
  2. Step 2: Convert to fraction form
    1,225,967.07/1,838,932.12 = 551,572.13/x
  3. Step 3: Cross multiply
    1,225,967.07x = 1,838,932.12 × 551,572.13
  4. Step 4: Simplify right side
    1,225,967.07x = 1,014,303,708,538.02
  5. Step 5: Solve for x
    x = 1,014,303,708,538.02/1,225,967.07
  6. Step 6: Final answer
    x = 827,349.88

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