Home / 63,082.08-94,688.73-46,460.88

Finding the Fourth Proportional to 63,082.08, 94,688.73 and 46,460.88

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Solution

The fourth proportional to 63,082.08, 94,688.73 and 46,460.88 is: 69,739.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,082.08 : 94,688.73 = 46,460.88 : x
  2. Step 2: Convert to fraction form
    63,082.08/94,688.73 = 46,460.88/x
  3. Step 3: Cross multiply
    63,082.08x = 94,688.73 × 46,460.88
  4. Step 4: Simplify right side
    63,082.08x = 4,399,321,721.88
  5. Step 5: Solve for x
    x = 4,399,321,721.88/63,082.08
  6. Step 6: Final answer
    x = 69,739.64

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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.