Home / 46,485.59-64,150.61-25,264.86

Finding the Fourth Proportional to 46,485.59, 64,150.61 and 25,264.86

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Solution

The fourth proportional to 46,485.59, 64,150.61 and 25,264.86 is: 34,865.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,485.59 : 64,150.61 = 25,264.86 : x
  2. Step 2: Convert to fraction form
    46,485.59/64,150.61 = 25,264.86/x
  3. Step 3: Cross multiply
    46,485.59x = 64,150.61 × 25,264.86
  4. Step 4: Simplify right side
    46,485.59x = 1,620,756,054.24
  5. Step 5: Solve for x
    x = 1,620,756,054.24/46,485.59
  6. Step 6: Final answer
    x = 34,865.78

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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.