Home / 46,832.40-64,628.04-25,611.12

Finding the Fourth Proportional to 46,832.40, 64,628.04 and 25,611.12

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Solution

The fourth proportional to 46,832.40, 64,628.04 and 25,611.12 is: 35,342.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,832.40 : 64,628.04 = 25,611.12 : x
  2. Step 2: Convert to fraction form
    46,832.40/64,628.04 = 25,611.12/x
  3. Step 3: Cross multiply
    46,832.40x = 64,628.04 × 25,611.12
  4. Step 4: Simplify right side
    46,832.40x = 1,655,196,487.80
  5. Step 5: Solve for x
    x = 1,655,196,487.80/46,832.40
  6. Step 6: Final answer
    x = 35,342.98

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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.