Home / 1,528,477.20-2,294,465.40-897,746.40

Finding the Fourth Proportional to 1,528,477.20, 2,294,465.40 and 897,746.40

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Solution

The fourth proportional to 1,528,477.20, 2,294,465.40 and 897,746.40 is: 1,347,647.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,528,477.20 : 2,294,465.40 = 897,746.40 : x
  2. Step 2: Convert to fraction form
    1,528,477.20/2,294,465.40 = 897,746.40/x
  3. Step 3: Cross multiply
    1,528,477.20x = 2,294,465.40 × 897,746.40
  4. Step 4: Simplify right side
    1,528,477.20x = 2,059,848,052,774.56
  5. Step 5: Solve for x
    x = 2,059,848,052,774.56/1,528,477.20
  6. Step 6: Final answer
    x = 1,347,647.22

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