Home / 46,375.44-69,567.36-13,095.96

Finding the Fourth Proportional to 46,375.44, 69,567.36 and 13,095.96

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Solution

The fourth proportional to 46,375.44, 69,567.36 and 13,095.96 is: 19,645.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,375.44 : 69,567.36 = 13,095.96 : x
  2. Step 2: Convert to fraction form
    46,375.44/69,567.36 = 13,095.96/x
  3. Step 3: Cross multiply
    46,375.44x = 69,567.36 × 13,095.96
  4. Step 4: Simplify right side
    46,375.44x = 911,051,363.87
  5. Step 5: Solve for x
    x = 911,051,363.87/46,375.44
  6. Step 6: Final answer
    x = 19,645.13

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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.