Home / 1,569,507.64-2,165,752.80-881,255.16

Finding the Fourth Proportional to 1,569,507.64, 2,165,752.80 and 881,255.16

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Solution

The fourth proportional to 1,569,507.64, 2,165,752.80 and 881,255.16 is: 1,216,037.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,507.64 : 2,165,752.80 = 881,255.16 : x
  2. Step 2: Convert to fraction form
    1,569,507.64/2,165,752.80 = 881,255.16/x
  3. Step 3: Cross multiply
    1,569,507.64x = 2,165,752.80 × 881,255.16
  4. Step 4: Simplify right side
    1,569,507.64x = 1,908,580,830,284.45
  5. Step 5: Solve for x
    x = 1,908,580,830,284.45/1,569,507.64
  6. Step 6: Final answer
    x = 1,216,037.94

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