Home / 46,410.96-64,045.50-25,189.80

Finding the Fourth Proportional to 46,410.96, 64,045.50 and 25,189.80

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Solution

The fourth proportional to 46,410.96, 64,045.50 and 25,189.80 is: 34,761.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.96 : 64,045.50 = 25,189.80 : x
  2. Step 2: Convert to fraction form
    46,410.96/64,045.50 = 25,189.80/x
  3. Step 3: Cross multiply
    46,410.96x = 64,045.50 × 25,189.80
  4. Step 4: Simplify right side
    46,410.96x = 1,613,293,335.90
  5. Step 5: Solve for x
    x = 1,613,293,335.90/46,410.96
  6. Step 6: Final answer
    x = 34,761.04

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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.