Home / 4,622,627.63-6,934,887.14-1,589,599.58

Finding the Fourth Proportional to 4,622,627.63, 6,934,887.14 and 1,589,599.58

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Solution

The fourth proportional to 4,622,627.63, 6,934,887.14 and 1,589,599.58 is: 2,384,724.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,627.63 : 6,934,887.14 = 1,589,599.58 : x
  2. Step 2: Convert to fraction form
    4,622,627.63/6,934,887.14 = 1,589,599.58/x
  3. Step 3: Cross multiply
    4,622,627.63x = 6,934,887.14 × 1,589,599.58
  4. Step 4: Simplify right side
    4,622,627.63x = 11,023,693,722,386.03
  5. Step 5: Solve for x
    x = 11,023,693,722,386.03/4,622,627.63
  6. Step 6: Final answer
    x = 2,384,724.58

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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.