Home / 1,395,337.20-2,088,340.20-975,433.20

Finding the Fourth Proportional to 1,395,337.20, 2,088,340.20 and 975,433.20

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Solution

The fourth proportional to 1,395,337.20, 2,088,340.20 and 975,433.20 is: 1,459,888.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,395,337.20 : 2,088,340.20 = 975,433.20 : x
  2. Step 2: Convert to fraction form
    1,395,337.20/2,088,340.20 = 975,433.20/x
  3. Step 3: Cross multiply
    1,395,337.20x = 2,088,340.20 × 975,433.20
  4. Step 4: Simplify right side
    1,395,337.20x = 2,037,036,363,974.64
  5. Step 5: Solve for x
    x = 2,037,036,363,974.64/1,395,337.20
  6. Step 6: Final answer
    x = 1,459,888.24

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