Home / 46,103.86-63,622.65-25,960.78

Finding the Fourth Proportional to 46,103.86, 63,622.65 and 25,960.78

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Solution

The fourth proportional to 46,103.86, 63,622.65 and 25,960.78 is: 35,825.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,103.86 : 63,622.65 = 25,960.78 : x
  2. Step 2: Convert to fraction form
    46,103.86/63,622.65 = 25,960.78/x
  3. Step 3: Cross multiply
    46,103.86x = 63,622.65 × 25,960.78
  4. Step 4: Simplify right side
    46,103.86x = 1,651,693,619.67
  5. Step 5: Solve for x
    x = 1,651,693,619.67/46,103.86
  6. Step 6: Final answer
    x = 35,825.50

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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.