Home / 7,655,574.80-11,482,980.42-2,862,911.72

Finding the Fourth Proportional to 7,655,574.80, 11,482,980.42 and 2,862,911.72

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Solution

The fourth proportional to 7,655,574.80, 11,482,980.42 and 2,862,911.72 is: 4,294,224.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,655,574.80 : 11,482,980.42 = 2,862,911.72 : x
  2. Step 2: Convert to fraction form
    7,655,574.80/11,482,980.42 = 2,862,911.72/x
  3. Step 3: Cross multiply
    7,655,574.80x = 11,482,980.42 × 2,862,911.72
  4. Step 4: Simplify right side
    7,655,574.80x = 32,874,759,224,948.52
  5. Step 5: Solve for x
    x = 32,874,759,224,948.52/7,655,574.80
  6. Step 6: Final answer
    x = 4,294,224.81

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