Home / 46,941.81-70,372.62-17,354.13

Finding the Fourth Proportional to 46,941.81, 70,372.62 and 17,354.13

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Solution

The fourth proportional to 46,941.81, 70,372.62 and 17,354.13 is: 26,016.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,941.81 : 70,372.62 = 17,354.13 : x
  2. Step 2: Convert to fraction form
    46,941.81/70,372.62 = 17,354.13/x
  3. Step 3: Cross multiply
    46,941.81x = 70,372.62 × 17,354.13
  4. Step 4: Simplify right side
    46,941.81x = 1,221,255,595.92
  5. Step 5: Solve for x
    x = 1,221,255,595.92/46,941.81
  6. Step 6: Final answer
    x = 26,016.37

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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.