Home / 46,725.03-64,478.10-25,500.18

Finding the Fourth Proportional to 46,725.03, 64,478.10 and 25,500.18

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Solution

The fourth proportional to 46,725.03, 64,478.10 and 25,500.18 is: 35,188.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,725.03 : 64,478.10 = 25,500.18 : x
  2. Step 2: Convert to fraction form
    46,725.03/64,478.10 = 25,500.18/x
  3. Step 3: Cross multiply
    46,725.03x = 64,478.10 × 25,500.18
  4. Step 4: Simplify right side
    46,725.03x = 1,644,203,156.06
  5. Step 5: Solve for x
    x = 1,644,203,156.06/46,725.03
  6. Step 6: Final answer
    x = 35,188.92

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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.