Home / 46,471.10-64,130.51-25,250.37

Finding the Fourth Proportional to 46,471.10, 64,130.51 and 25,250.37

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Solution

The fourth proportional to 46,471.10, 64,130.51 and 25,250.37 is: 34,845.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,471.10 : 64,130.51 = 25,250.37 : x
  2. Step 2: Convert to fraction form
    46,471.10/64,130.51 = 25,250.37/x
  3. Step 3: Cross multiply
    46,471.10x = 64,130.51 × 25,250.37
  4. Step 4: Simplify right side
    46,471.10x = 1,619,318,928.43
  5. Step 5: Solve for x
    x = 1,619,318,928.43/46,471.10
  6. Step 6: Final answer
    x = 34,845.72

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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.