Home / 1,130,842.26-1,697,104.29-456,929.42

Finding the Fourth Proportional to 1,130,842.26, 1,697,104.29 and 456,929.42

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Solution

The fourth proportional to 1,130,842.26, 1,697,104.29 and 456,929.42 is: 685,733.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,842.26 : 1,697,104.29 = 456,929.42 : x
  2. Step 2: Convert to fraction form
    1,130,842.26/1,697,104.29 = 456,929.42/x
  3. Step 3: Cross multiply
    1,130,842.26x = 1,697,104.29 × 456,929.42
  4. Step 4: Simplify right side
    1,130,842.26x = 775,456,878,909.21
  5. Step 5: Solve for x
    x = 775,456,878,909.21/1,130,842.26
  6. Step 6: Final answer
    x = 685,733.91

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