Home / 6,970,274.25-10,452,533.43-3,026,908.21

Finding the Fourth Proportional to 6,970,274.25, 10,452,533.43 and 3,026,908.21

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Solution

The fourth proportional to 6,970,274.25, 10,452,533.43 and 3,026,908.21 is: 4,539,112.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,970,274.25 : 10,452,533.43 = 3,026,908.21 : x
  2. Step 2: Convert to fraction form
    6,970,274.25/10,452,533.43 = 3,026,908.21/x
  3. Step 3: Cross multiply
    6,970,274.25x = 10,452,533.43 × 3,026,908.21
  4. Step 4: Simplify right side
    6,970,274.25x = 31,638,859,254,566.46
  5. Step 5: Solve for x
    x = 31,638,859,254,566.46/6,970,274.25
  6. Step 6: Final answer
    x = 4,539,112.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.