Home / 94,927.23-130,969.98-63,101.52

Finding the Fourth Proportional to 94,927.23, 130,969.98 and 63,101.52

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Solution

The fourth proportional to 94,927.23, 130,969.98 and 63,101.52 is: 87,060.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,927.23 : 130,969.98 = 63,101.52 : x
  2. Step 2: Convert to fraction form
    94,927.23/130,969.98 = 63,101.52/x
  3. Step 3: Cross multiply
    94,927.23x = 130,969.98 × 63,101.52
  4. Step 4: Simplify right side
    94,927.23x = 8,264,404,812.37
  5. Step 5: Solve for x
    x = 8,264,404,812.37/94,927.23
  6. Step 6: Final answer
    x = 87,060.42

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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.