Home / 2,300,312.80-3,447,877.20-1,102,808.80

Finding the Fourth Proportional to 2,300,312.80, 3,447,877.20 and 1,102,808.80

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Solution

The fourth proportional to 2,300,312.80, 3,447,877.20 and 1,102,808.80 is: 1,652,970.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,312.80 : 3,447,877.20 = 1,102,808.80 : x
  2. Step 2: Convert to fraction form
    2,300,312.80/3,447,877.20 = 1,102,808.80/x
  3. Step 3: Cross multiply
    2,300,312.80x = 3,447,877.20 × 1,102,808.80
  4. Step 4: Simplify right side
    2,300,312.80x = 3,802,349,317,479.36
  5. Step 5: Solve for x
    x = 3,802,349,317,479.36/2,300,312.80
  6. Step 6: Final answer
    x = 1,652,970.55

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