Home / 2,574,921.18-3,862,742.67-777,600.84

Finding the Fourth Proportional to 2,574,921.18, 3,862,742.67 and 777,600.84

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Solution

The fourth proportional to 2,574,921.18, 3,862,742.67 and 777,600.84 is: 1,166,510.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,921.18 : 3,862,742.67 = 777,600.84 : x
  2. Step 2: Convert to fraction form
    2,574,921.18/3,862,742.67 = 777,600.84/x
  3. Step 3: Cross multiply
    2,574,921.18x = 3,862,742.67 × 777,600.84
  4. Step 4: Simplify right side
    2,574,921.18x = 3,003,671,944,895.84
  5. Step 5: Solve for x
    x = 3,003,671,944,895.84/2,574,921.18
  6. Step 6: Final answer
    x = 1,166,510.25

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