Home / 9,355,189-14,032,784.10-2,263,477

Finding the Fourth Proportional to 9,355,189, 14,032,784.10 and 2,263,477

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Solution

The fourth proportional to 9,355,189, 14,032,784.10 and 2,263,477 is: 3,395,215.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,189 : 14,032,784.10 = 2,263,477 : x
  2. Step 2: Convert to fraction form
    9,355,189/14,032,784.10 = 2,263,477/x
  3. Step 3: Cross multiply
    9,355,189x = 14,032,784.10 × 2,263,477
  4. Step 4: Simplify right side
    9,355,189x = 31,762,884,056,315.70
  5. Step 5: Solve for x
    x = 31,762,884,056,315.70/9,355,189
  6. Step 6: Final answer
    x = 3,395,215.65

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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.