Home / 1,048,869.60-1,573,304.40-930,674.40

Finding the Fourth Proportional to 1,048,869.60, 1,573,304.40 and 930,674.40

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Solution

The fourth proportional to 1,048,869.60, 1,573,304.40 and 930,674.40 is: 1,396,011.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,869.60 : 1,573,304.40 = 930,674.40 : x
  2. Step 2: Convert to fraction form
    1,048,869.60/1,573,304.40 = 930,674.40/x
  3. Step 3: Cross multiply
    1,048,869.60x = 1,573,304.40 × 930,674.40
  4. Step 4: Simplify right side
    1,048,869.60x = 1,464,234,128,487.36
  5. Step 5: Solve for x
    x = 1,464,234,128,487.36/1,048,869.60
  6. Step 6: Final answer
    x = 1,396,011.60

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