Home / 94,566.47-130,501.73-52,125.92

Finding the Fourth Proportional to 94,566.47, 130,501.73 and 52,125.92

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Solution

The fourth proportional to 94,566.47, 130,501.73 and 52,125.92 is: 71,933.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,566.47 : 130,501.73 = 52,125.92 : x
  2. Step 2: Convert to fraction form
    94,566.47/130,501.73 = 52,125.92/x
  3. Step 3: Cross multiply
    94,566.47x = 130,501.73 × 52,125.92
  4. Step 4: Simplify right side
    94,566.47x = 6,802,521,824.70
  5. Step 5: Solve for x
    x = 6,802,521,824.70/94,566.47
  6. Step 6: Final answer
    x = 71,933.76

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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.