Home / 8,267,214.15-11,408,109.35-4,595,907.15

Finding the Fourth Proportional to 8,267,214.15, 11,408,109.35 and 4,595,907.15

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Solution

The fourth proportional to 8,267,214.15, 11,408,109.35 and 4,595,907.15 is: 6,341,992.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,267,214.15 : 11,408,109.35 = 4,595,907.15 : x
  2. Step 2: Convert to fraction form
    8,267,214.15/11,408,109.35 = 4,595,907.15/x
  3. Step 3: Cross multiply
    8,267,214.15x = 11,408,109.35 × 4,595,907.15
  4. Step 4: Simplify right side
    8,267,214.15x = 52,430,611,306,667.32
  5. Step 5: Solve for x
    x = 52,430,611,306,667.32/8,267,214.15
  6. Step 6: Final answer
    x = 6,341,992.64

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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.