Home / 49,849.70-74,746.51-16,551.93

Finding the Fourth Proportional to 49,849.70, 74,746.51 and 16,551.93

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Solution

The fourth proportional to 49,849.70, 74,746.51 and 16,551.93 is: 24,818.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,849.70 : 74,746.51 = 16,551.93 : x
  2. Step 2: Convert to fraction form
    49,849.70/74,746.51 = 16,551.93/x
  3. Step 3: Cross multiply
    49,849.70x = 74,746.51 × 16,551.93
  4. Step 4: Simplify right side
    49,849.70x = 1,237,199,240.18
  5. Step 5: Solve for x
    x = 1,237,199,240.18/49,849.70
  6. Step 6: Final answer
    x = 24,818.59

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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.