Home / 73,519.26-101,483.73-46,679.10

Finding the Fourth Proportional to 73,519.26, 101,483.73 and 46,679.10

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Solution

The fourth proportional to 73,519.26, 101,483.73 and 46,679.10 is: 64,434.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,519.26 : 101,483.73 = 46,679.10 : x
  2. Step 2: Convert to fraction form
    73,519.26/101,483.73 = 46,679.10/x
  3. Step 3: Cross multiply
    73,519.26x = 101,483.73 × 46,679.10
  4. Step 4: Simplify right side
    73,519.26x = 4,737,169,181.04
  5. Step 5: Solve for x
    x = 4,737,169,181.04/73,519.26
  6. Step 6: Final answer
    x = 64,434.40

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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.