Home / 3,232,483.01-4,848,748.74-1,434,883.22

Finding the Fourth Proportional to 3,232,483.01, 4,848,748.74 and 1,434,883.22

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Solution

The fourth proportional to 3,232,483.01, 4,848,748.74 and 1,434,883.22 is: 2,152,335.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,483.01 : 4,848,748.74 = 1,434,883.22 : x
  2. Step 2: Convert to fraction form
    3,232,483.01/4,848,748.74 = 1,434,883.22/x
  3. Step 3: Cross multiply
    3,232,483.01x = 4,848,748.74 × 1,434,883.22
  4. Step 4: Simplify right side
    3,232,483.01x = 6,957,388,180,778.40
  5. Step 5: Solve for x
    x = 6,957,388,180,778.40/3,232,483.01
  6. Step 6: Final answer
    x = 2,152,335.58

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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.