Home / 5,916,308.25-8,164,339.75-3,338,228.91

Finding the Fourth Proportional to 5,916,308.25, 8,164,339.75 and 3,338,228.91

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Solution

The fourth proportional to 5,916,308.25, 8,164,339.75 and 3,338,228.91 is: 4,606,662.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,308.25 : 8,164,339.75 = 3,338,228.91 : x
  2. Step 2: Convert to fraction form
    5,916,308.25/8,164,339.75 = 3,338,228.91/x
  3. Step 3: Cross multiply
    5,916,308.25x = 8,164,339.75 × 3,338,228.91
  4. Step 4: Simplify right side
    5,916,308.25x = 27,254,434,984,512.17
  5. Step 5: Solve for x
    x = 27,254,434,984,512.17/5,916,308.25
  6. Step 6: Final answer
    x = 4,606,662.44

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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.