Home / 1,498,218.70-2,247,393.65-433,368.40

Finding the Fourth Proportional to 1,498,218.70, 2,247,393.65 and 433,368.40

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Solution

The fourth proportional to 1,498,218.70, 2,247,393.65 and 433,368.40 is: 650,071.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,218.70 : 2,247,393.65 = 433,368.40 : x
  2. Step 2: Convert to fraction form
    1,498,218.70/2,247,393.65 = 433,368.40/x
  3. Step 3: Cross multiply
    1,498,218.70x = 2,247,393.65 × 433,368.40
  4. Step 4: Simplify right side
    1,498,218.70x = 973,949,390,270.66
  5. Step 5: Solve for x
    x = 973,949,390,270.66/1,498,218.70
  6. Step 6: Final answer
    x = 650,071.58

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