Home / 94,567.92-130,504.14-52,125.60

Finding the Fourth Proportional to 94,567.92, 130,504.14 and 52,125.60

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Solution

The fourth proportional to 94,567.92, 130,504.14 and 52,125.60 is: 71,933.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,567.92 : 130,504.14 = 52,125.60 : x
  2. Step 2: Convert to fraction form
    94,567.92/130,504.14 = 52,125.60/x
  3. Step 3: Cross multiply
    94,567.92x = 130,504.14 × 52,125.60
  4. Step 4: Simplify right side
    94,567.92x = 6,802,606,599.98
  5. Step 5: Solve for x
    x = 6,802,606,599.98/94,567.92
  6. Step 6: Final answer
    x = 71,933.55

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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.