Home / 6,296,448.52-8,688,301.14-3,580,252.84

Finding the Fourth Proportional to 6,296,448.52, 8,688,301.14 and 3,580,252.84

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Solution

The fourth proportional to 6,296,448.52, 8,688,301.14 and 3,580,252.84 is: 4,940,295.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,448.52 : 8,688,301.14 = 3,580,252.84 : x
  2. Step 2: Convert to fraction form
    6,296,448.52/8,688,301.14 = 3,580,252.84/x
  3. Step 3: Cross multiply
    6,296,448.52x = 8,688,301.14 × 3,580,252.84
  4. Step 4: Simplify right side
    6,296,448.52x = 31,106,314,831,260.24
  5. Step 5: Solve for x
    x = 31,106,314,831,260.24/6,296,448.52
  6. Step 6: Final answer
    x = 4,940,295.27

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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.