Home / 1,047,643.60-1,569,132.60-907,675.60

Finding the Fourth Proportional to 1,047,643.60, 1,569,132.60 and 907,675.60

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Solution

The fourth proportional to 1,047,643.60, 1,569,132.60 and 907,675.60 is: 1,359,492.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,643.60 : 1,569,132.60 = 907,675.60 : x
  2. Step 2: Convert to fraction form
    1,047,643.60/1,569,132.60 = 907,675.60/x
  3. Step 3: Cross multiply
    1,047,643.60x = 1,569,132.60 × 907,675.60
  4. Step 4: Simplify right side
    1,047,643.60x = 1,424,263,374,184.56
  5. Step 5: Solve for x
    x = 1,424,263,374,184.56/1,047,643.60
  6. Step 6: Final answer
    x = 1,359,492.27

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