Home / 49,767.01-74,650.51-14,703.93

Finding the Fourth Proportional to 49,767.01, 74,650.51 and 14,703.93

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Solution

The fourth proportional to 49,767.01, 74,650.51 and 14,703.93 is: 22,055.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,767.01 : 74,650.51 = 14,703.93 : x
  2. Step 2: Convert to fraction form
    49,767.01/74,650.51 = 14,703.93/x
  3. Step 3: Cross multiply
    49,767.01x = 74,650.51 × 14,703.93
  4. Step 4: Simplify right side
    49,767.01x = 1,097,655,891.88
  5. Step 5: Solve for x
    x = 1,097,655,891.88/49,767.01
  6. Step 6: Final answer
    x = 22,055.90

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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.