Home / 9,529,511.40-14,294,267.10-3,846,810.60

Finding the Fourth Proportional to 9,529,511.40, 14,294,267.10 and 3,846,810.60

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Solution

The fourth proportional to 9,529,511.40, 14,294,267.10 and 3,846,810.60 is: 5,770,215.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,511.40 : 14,294,267.10 = 3,846,810.60 : x
  2. Step 2: Convert to fraction form
    9,529,511.40/14,294,267.10 = 3,846,810.60/x
  3. Step 3: Cross multiply
    9,529,511.40x = 14,294,267.10 × 3,846,810.60
  4. Step 4: Simplify right side
    9,529,511.40x = 54,987,338,199,511.26
  5. Step 5: Solve for x
    x = 54,987,338,199,511.26/9,529,511.40
  6. Step 6: Final answer
    x = 5,770,215.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.