Home / 695,518.22-1,041,947.30-470,492.12

Finding the Fourth Proportional to 695,518.22, 1,041,947.30 and 470,492.12

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Solution

The fourth proportional to 695,518.22, 1,041,947.30 and 470,492.12 is: 704,838.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,518.22 : 1,041,947.30 = 470,492.12 : x
  2. Step 2: Convert to fraction form
    695,518.22/1,041,947.30 = 470,492.12/x
  3. Step 3: Cross multiply
    695,518.22x = 1,041,947.30 × 470,492.12
  4. Step 4: Simplify right side
    695,518.22x = 490,227,994,105.28
  5. Step 5: Solve for x
    x = 490,227,994,105.28/695,518.22
  6. Step 6: Final answer
    x = 704,838.46

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