Home / 1,634,195.18-2,451,686.43-512,264.18

Finding the Fourth Proportional to 1,634,195.18, 2,451,686.43 and 512,264.18

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Solution

The fourth proportional to 1,634,195.18, 2,451,686.43 and 512,264.18 is: 768,519.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,195.18 : 2,451,686.43 = 512,264.18 : x
  2. Step 2: Convert to fraction form
    1,634,195.18/2,451,686.43 = 512,264.18/x
  3. Step 3: Cross multiply
    1,634,195.18x = 2,451,686.43 × 512,264.18
  4. Step 4: Simplify right side
    1,634,195.18x = 1,255,911,138,681.08
  5. Step 5: Solve for x
    x = 1,255,911,138,681.08/1,634,195.18
  6. Step 6: Final answer
    x = 768,519.67

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