Home / 4,319,581.44-6,478,191.18-1,623,699.35

Finding the Fourth Proportional to 4,319,581.44, 6,478,191.18 and 1,623,699.35

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Solution

The fourth proportional to 4,319,581.44, 6,478,191.18 and 1,623,699.35 is: 2,435,105.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,581.44 : 6,478,191.18 = 1,623,699.35 : x
  2. Step 2: Convert to fraction form
    4,319,581.44/6,478,191.18 = 1,623,699.35/x
  3. Step 3: Cross multiply
    4,319,581.44x = 6,478,191.18 × 1,623,699.35
  4. Step 4: Simplify right side
    4,319,581.44x = 10,518,634,800,043.99
  5. Step 5: Solve for x
    x = 10,518,634,800,043.99/4,319,581.44
  6. Step 6: Final answer
    x = 2,435,105.10

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