Home / 30,952.01-46,407.41-11,228.01

Finding the Fourth Proportional to 30,952.01, 46,407.41 and 11,228.01

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Solution

The fourth proportional to 30,952.01, 46,407.41 and 11,228.01 is: 16,834.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,952.01 : 46,407.41 = 11,228.01 : x
  2. Step 2: Convert to fraction form
    30,952.01/46,407.41 = 11,228.01/x
  3. Step 3: Cross multiply
    30,952.01x = 46,407.41 × 11,228.01
  4. Step 4: Simplify right side
    30,952.01x = 521,062,807.41
  5. Step 5: Solve for x
    x = 521,062,807.41/30,952.01
  6. Step 6: Final answer
    x = 16,834.54

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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.