Home / 4,536,308.30-6,804,462.45-3,416,564.30

Finding the Fourth Proportional to 4,536,308.30, 6,804,462.45 and 3,416,564.30

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Solution

The fourth proportional to 4,536,308.30, 6,804,462.45 and 3,416,564.30 is: 5,124,846.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,308.30 : 6,804,462.45 = 3,416,564.30 : x
  2. Step 2: Convert to fraction form
    4,536,308.30/6,804,462.45 = 3,416,564.30/x
  3. Step 3: Cross multiply
    4,536,308.30x = 6,804,462.45 × 3,416,564.30
  4. Step 4: Simplify right side
    4,536,308.30x = 23,247,883,487,360.54
  5. Step 5: Solve for x
    x = 23,247,883,487,360.54/4,536,308.30
  6. Step 6: Final answer
    x = 5,124,846.45

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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.