Home / 48,868.88-73,256.49-15,567.35

Finding the Fourth Proportional to 48,868.88, 73,256.49 and 15,567.35

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Solution

The fourth proportional to 48,868.88, 73,256.49 and 15,567.35 is: 23,336.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,868.88 : 73,256.49 = 15,567.35 : x
  2. Step 2: Convert to fraction form
    48,868.88/73,256.49 = 15,567.35/x
  3. Step 3: Cross multiply
    48,868.88x = 73,256.49 × 15,567.35
  4. Step 4: Simplify right side
    48,868.88x = 1,140,409,053.32
  5. Step 5: Solve for x
    x = 1,140,409,053.32/48,868.88
  6. Step 6: Final answer
    x = 23,336.10

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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.