Home / 4,552,809.03-6,282,800.55-2,487,779.24

Finding the Fourth Proportional to 4,552,809.03, 6,282,800.55 and 2,487,779.24

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Solution

The fourth proportional to 4,552,809.03, 6,282,800.55 and 2,487,779.24 is: 3,433,093.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,809.03 : 6,282,800.55 = 2,487,779.24 : x
  2. Step 2: Convert to fraction form
    4,552,809.03/6,282,800.55 = 2,487,779.24/x
  3. Step 3: Cross multiply
    4,552,809.03x = 6,282,800.55 × 2,487,779.24
  4. Step 4: Simplify right side
    4,552,809.03x = 15,630,220,745,936.58
  5. Step 5: Solve for x
    x = 15,630,220,745,936.58/4,552,809.03
  6. Step 6: Final answer
    x = 3,433,093.86

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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.