Home / 9,481,730.87-14,222,603.24-2,293,271.69

Finding the Fourth Proportional to 9,481,730.87, 14,222,603.24 and 2,293,271.69

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Solution

The fourth proportional to 9,481,730.87, 14,222,603.24 and 2,293,271.69 is: 3,439,909.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,481,730.87 : 14,222,603.24 = 2,293,271.69 : x
  2. Step 2: Convert to fraction form
    9,481,730.87/14,222,603.24 = 2,293,271.69/x
  3. Step 3: Cross multiply
    9,481,730.87x = 14,222,603.24 × 2,293,271.69
  4. Step 4: Simplify right side
    9,481,730.87x = 32,616,293,368,394.27
  5. Step 5: Solve for x
    x = 32,616,293,368,394.27/9,481,730.87
  6. Step 6: Final answer
    x = 3,439,909.21

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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.