Home / 1,045,749.60-1,566,291.60-808,322.40

Finding the Fourth Proportional to 1,045,749.60, 1,566,291.60 and 808,322.40

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Solution

The fourth proportional to 1,045,749.60, 1,566,291.60 and 808,322.40 is: 1,210,680.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,749.60 : 1,566,291.60 = 808,322.40 : x
  2. Step 2: Convert to fraction form
    1,045,749.60/1,566,291.60 = 808,322.40/x
  3. Step 3: Cross multiply
    1,045,749.60x = 1,566,291.60 × 808,322.40
  4. Step 4: Simplify right side
    1,045,749.60x = 1,266,068,585,211.84
  5. Step 5: Solve for x
    x = 1,266,068,585,211.84/1,045,749.60
  6. Step 6: Final answer
    x = 1,210,680.44

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