Home / 4,609,331.64-6,360,878.73-2,544,348.42

Finding the Fourth Proportional to 4,609,331.64, 6,360,878.73 and 2,544,348.42

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Solution

The fourth proportional to 4,609,331.64, 6,360,878.73 and 2,544,348.42 is: 3,511,201.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,331.64 : 6,360,878.73 = 2,544,348.42 : x
  2. Step 2: Convert to fraction form
    4,609,331.64/6,360,878.73 = 2,544,348.42/x
  3. Step 3: Cross multiply
    4,609,331.64x = 6,360,878.73 × 2,544,348.42
  4. Step 4: Simplify right side
    4,609,331.64x = 16,184,291,746,487.11
  5. Step 5: Solve for x
    x = 16,184,291,746,487.11/4,609,331.64
  6. Step 6: Final answer
    x = 3,511,201.41

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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.