Home / 1,336,256.56-1,844,109.48-792,714.16

Finding the Fourth Proportional to 1,336,256.56, 1,844,109.48 and 792,714.16

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Solution

The fourth proportional to 1,336,256.56, 1,844,109.48 and 792,714.16 is: 1,093,990.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,256.56 : 1,844,109.48 = 792,714.16 : x
  2. Step 2: Convert to fraction form
    1,336,256.56/1,844,109.48 = 792,714.16/x
  3. Step 3: Cross multiply
    1,336,256.56x = 1,844,109.48 × 792,714.16
  4. Step 4: Simplify right side
    1,336,256.56x = 1,461,851,697,386.24
  5. Step 5: Solve for x
    x = 1,461,851,697,386.24/1,336,256.56
  6. Step 6: Final answer
    x = 1,093,990.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.