Home / 63,683.31-95,434.45-46,911.45

Finding the Fourth Proportional to 63,683.31, 95,434.45 and 46,911.45

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Solution

The fourth proportional to 63,683.31, 95,434.45 and 46,911.45 is: 70,300.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,683.31 : 95,434.45 = 46,911.45 : x
  2. Step 2: Convert to fraction form
    63,683.31/95,434.45 = 46,911.45/x
  3. Step 3: Cross multiply
    63,683.31x = 95,434.45 × 46,911.45
  4. Step 4: Simplify right side
    63,683.31x = 4,476,968,933.93
  5. Step 5: Solve for x
    x = 4,476,968,933.93/63,683.31
  6. Step 6: Final answer
    x = 70,300.50

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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.