Home / 46,319.45-63,920.68-25,098.66

Finding the Fourth Proportional to 46,319.45, 63,920.68 and 25,098.66

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Solution

The fourth proportional to 46,319.45, 63,920.68 and 25,098.66 is: 34,636.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,319.45 : 63,920.68 = 25,098.66 : x
  2. Step 2: Convert to fraction form
    46,319.45/63,920.68 = 25,098.66/x
  3. Step 3: Cross multiply
    46,319.45x = 63,920.68 × 25,098.66
  4. Step 4: Simplify right side
    46,319.45x = 1,604,323,351.54
  5. Step 5: Solve for x
    x = 1,604,323,351.54/46,319.45
  6. Step 6: Final answer
    x = 34,636.07

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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.