Home / 46,800.10-64,584.21-25,579.30

Finding the Fourth Proportional to 46,800.10, 64,584.21 and 25,579.30

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Solution

The fourth proportional to 46,800.10, 64,584.21 and 25,579.30 is: 35,299.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,800.10 : 64,584.21 = 25,579.30 : x
  2. Step 2: Convert to fraction form
    46,800.10/64,584.21 = 25,579.30/x
  3. Step 3: Cross multiply
    46,800.10x = 64,584.21 × 25,579.30
  4. Step 4: Simplify right side
    46,800.10x = 1,652,018,882.85
  5. Step 5: Solve for x
    x = 1,652,018,882.85/46,800.10
  6. Step 6: Final answer
    x = 35,299.47

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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.