Home / 10,581,103.08-14,603,272.98-6,230,594.20

Finding the Fourth Proportional to 10,581,103.08, 14,603,272.98 and 6,230,594.20

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Solution

The fourth proportional to 10,581,103.08, 14,603,272.98 and 6,230,594.20 is: 8,599,015.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,581,103.08 : 14,603,272.98 = 6,230,594.20 : x
  2. Step 2: Convert to fraction form
    10,581,103.08/14,603,272.98 = 6,230,594.20/x
  3. Step 3: Cross multiply
    10,581,103.08x = 14,603,272.98 × 6,230,594.20
  4. Step 4: Simplify right side
    10,581,103.08x = 90,987,067,930,204.72
  5. Step 5: Solve for x
    x = 90,987,067,930,204.72/10,581,103.08
  6. Step 6: Final answer
    x = 8,599,015.36

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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.