Home / 63,106.47-87,096.32-41,592.93

Finding the Fourth Proportional to 63,106.47, 87,096.32 and 41,592.93

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Solution

The fourth proportional to 63,106.47, 87,096.32 and 41,592.93 is: 57,404.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,106.47 : 87,096.32 = 41,592.93 : x
  2. Step 2: Convert to fraction form
    63,106.47/87,096.32 = 41,592.93/x
  3. Step 3: Cross multiply
    63,106.47x = 87,096.32 × 41,592.93
  4. Step 4: Simplify right side
    63,106.47x = 3,622,590,933.05
  5. Step 5: Solve for x
    x = 3,622,590,933.05/63,106.47
  6. Step 6: Final answer
    x = 57,404.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.