Home / 5,080,581.36-7,651,285.36-4,627,085.04

Finding the Fourth Proportional to 5,080,581.36, 7,651,285.36 and 4,627,085.04

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Solution

The fourth proportional to 5,080,581.36, 7,651,285.36 and 4,627,085.04 is: 6,968,326.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,080,581.36 : 7,651,285.36 = 4,627,085.04 : x
  2. Step 2: Convert to fraction form
    5,080,581.36/7,651,285.36 = 4,627,085.04/x
  3. Step 3: Cross multiply
    5,080,581.36x = 7,651,285.36 × 4,627,085.04
  4. Step 4: Simplify right side
    5,080,581.36x = 35,403,148,026,027.02
  5. Step 5: Solve for x
    x = 35,403,148,026,027.02/5,080,581.36
  6. Step 6: Final answer
    x = 6,968,326.17

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.