Home / 4,575,855.49-6,314,469.56-2,510,820.84

Finding the Fourth Proportional to 4,575,855.49, 6,314,469.56 and 2,510,820.84

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Solution

The fourth proportional to 4,575,855.49, 6,314,469.56 and 2,510,820.84 is: 3,464,816.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,855.49 : 6,314,469.56 = 2,510,820.84 : x
  2. Step 2: Convert to fraction form
    4,575,855.49/6,314,469.56 = 2,510,820.84/x
  3. Step 3: Cross multiply
    4,575,855.49x = 6,314,469.56 × 2,510,820.84
  4. Step 4: Simplify right side
    4,575,855.49x = 15,854,501,720,667.18
  5. Step 5: Solve for x
    x = 15,854,501,720,667.18/4,575,855.49
  6. Step 6: Final answer
    x = 3,464,816.96

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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.