Home / 46,800.54-64,584.90-25,579.80

Finding the Fourth Proportional to 46,800.54, 64,584.90 and 25,579.80

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Solution

The fourth proportional to 46,800.54, 64,584.90 and 25,579.80 is: 35,300.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,800.54 : 64,584.90 = 25,579.80 : x
  2. Step 2: Convert to fraction form
    46,800.54/64,584.90 = 25,579.80/x
  3. Step 3: Cross multiply
    46,800.54x = 64,584.90 × 25,579.80
  4. Step 4: Simplify right side
    46,800.54x = 1,652,068,825.02
  5. Step 5: Solve for x
    x = 1,652,068,825.02/46,800.54
  6. Step 6: Final answer
    x = 35,300.21

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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.