Home / 46,165.41-63,703.67-28,265.49

Finding the Fourth Proportional to 46,165.41, 63,703.67 and 28,265.49

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Solution

The fourth proportional to 46,165.41, 63,703.67 and 28,265.49 is: 39,003.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,165.41 : 63,703.67 = 28,265.49 : x
  2. Step 2: Convert to fraction form
    46,165.41/63,703.67 = 28,265.49/x
  3. Step 3: Cross multiply
    46,165.41x = 63,703.67 × 28,265.49
  4. Step 4: Simplify right side
    46,165.41x = 1,800,615,306.02
  5. Step 5: Solve for x
    x = 1,800,615,306.02/46,165.41
  6. Step 6: Final answer
    x = 39,003.56

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1.5x scale

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.