Home / 1,925,110.26-2,886,693.39-1,126,631.70

Finding the Fourth Proportional to 1,925,110.26, 2,886,693.39 and 1,126,631.70

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Solution

The fourth proportional to 1,925,110.26, 2,886,693.39 and 1,126,631.70 is: 1,689,378.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,925,110.26 : 2,886,693.39 = 1,126,631.70 : x
  2. Step 2: Convert to fraction form
    1,925,110.26/2,886,693.39 = 1,126,631.70/x
  3. Step 3: Cross multiply
    1,925,110.26x = 2,886,693.39 × 1,126,631.70
  4. Step 4: Simplify right side
    1,925,110.26x = 3,252,240,281,354.46
  5. Step 5: Solve for x
    x = 3,252,240,281,354.46/1,925,110.26
  6. Step 6: Final answer
    x = 1,689,378.71

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