Home / 46,204.86-69,300.09-15,039.90

Finding the Fourth Proportional to 46,204.86, 69,300.09 and 15,039.90

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Solution

The fourth proportional to 46,204.86, 69,300.09 and 15,039.90 is: 22,557.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,204.86 : 69,300.09 = 15,039.90 : x
  2. Step 2: Convert to fraction form
    46,204.86/69,300.09 = 15,039.90/x
  3. Step 3: Cross multiply
    46,204.86x = 69,300.09 × 15,039.90
  4. Step 4: Simplify right side
    46,204.86x = 1,042,266,423.59
  5. Step 5: Solve for x
    x = 1,042,266,423.59/46,204.86
  6. Step 6: Final answer
    x = 22,557.51

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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.