Home / 1,356,851.20-2,035,276.80-410,123.20

Finding the Fourth Proportional to 1,356,851.20, 2,035,276.80 and 410,123.20

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Solution

The fourth proportional to 1,356,851.20, 2,035,276.80 and 410,123.20 is: 615,184.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,356,851.20 : 2,035,276.80 = 410,123.20 : x
  2. Step 2: Convert to fraction form
    1,356,851.20/2,035,276.80 = 410,123.20/x
  3. Step 3: Cross multiply
    1,356,851.20x = 2,035,276.80 × 410,123.20
  4. Step 4: Simplify right side
    1,356,851.20x = 834,714,234,101.76
  5. Step 5: Solve for x
    x = 834,714,234,101.76/1,356,851.20
  6. Step 6: Final answer
    x = 615,184.80

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