Home / 1,128,164.40-1,695,011.40-848,228.40

Finding the Fourth Proportional to 1,128,164.40, 1,695,011.40 and 848,228.40

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Solution

The fourth proportional to 1,128,164.40, 1,695,011.40 and 848,228.40 is: 1,274,421.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,128,164.40 : 1,695,011.40 = 848,228.40 : x
  2. Step 2: Convert to fraction form
    1,128,164.40/1,695,011.40 = 848,228.40/x
  3. Step 3: Cross multiply
    1,128,164.40x = 1,695,011.40 × 848,228.40
  4. Step 4: Simplify right side
    1,128,164.40x = 1,437,756,807,803.76
  5. Step 5: Solve for x
    x = 1,437,756,807,803.76/1,128,164.40
  6. Step 6: Final answer
    x = 1,274,421.36

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