Home / 1,560,636.24-2,341,110.16-423,416.32

Finding the Fourth Proportional to 1,560,636.24, 2,341,110.16 and 423,416.32

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Solution

The fourth proportional to 1,560,636.24, 2,341,110.16 and 423,416.32 is: 635,166.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,636.24 : 2,341,110.16 = 423,416.32 : x
  2. Step 2: Convert to fraction form
    1,560,636.24/2,341,110.16 = 423,416.32/x
  3. Step 3: Cross multiply
    1,560,636.24x = 2,341,110.16 × 423,416.32
  4. Step 4: Simplify right side
    1,560,636.24x = 991,264,248,661.81
  5. Step 5: Solve for x
    x = 991,264,248,661.81/1,560,636.24
  6. Step 6: Final answer
    x = 635,166.75

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