Home / 670,100.60-1,004,805.30-249,159.80

Finding the Fourth Proportional to 670,100.60, 1,004,805.30 and 249,159.80

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Solution

The fourth proportional to 670,100.60, 1,004,805.30 and 249,159.80 is: 373,611.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,100.60 : 1,004,805.30 = 249,159.80 : x
  2. Step 2: Convert to fraction form
    670,100.60/1,004,805.30 = 249,159.80/x
  3. Step 3: Cross multiply
    670,100.60x = 1,004,805.30 × 249,159.80
  4. Step 4: Simplify right side
    670,100.60x = 250,357,087,586.94
  5. Step 5: Solve for x
    x = 250,357,087,586.94/670,100.60
  6. Step 6: Final answer
    x = 373,611.20

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