Home / 9,337,160.99-14,012,035.80-3,271,947.21

Finding the Fourth Proportional to 9,337,160.99, 14,012,035.80 and 3,271,947.21

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Solution

The fourth proportional to 9,337,160.99, 14,012,035.80 and 3,271,947.21 is: 4,910,126.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,337,160.99 : 14,012,035.80 = 3,271,947.21 : x
  2. Step 2: Convert to fraction form
    9,337,160.99/14,012,035.80 = 3,271,947.21/x
  3. Step 3: Cross multiply
    9,337,160.99x = 14,012,035.80 × 3,271,947.21
  4. Step 4: Simplify right side
    9,337,160.99x = 45,846,641,429,960.32
  5. Step 5: Solve for x
    x = 45,846,641,429,960.32/9,337,160.99
  6. Step 6: Final answer
    x = 4,910,126.48

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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.