Home / 35,605.04-53,348.22-25,056.20

Finding the Fourth Proportional to 35,605.04, 53,348.22 and 25,056.20

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Solution

The fourth proportional to 35,605.04, 53,348.22 and 25,056.20 is: 37,542.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,605.04 : 53,348.22 = 25,056.20 : x
  2. Step 2: Convert to fraction form
    35,605.04/53,348.22 = 25,056.20/x
  3. Step 3: Cross multiply
    35,605.04x = 53,348.22 × 25,056.20
  4. Step 4: Simplify right side
    35,605.04x = 1,336,703,803.33
  5. Step 5: Solve for x
    x = 1,336,703,803.33/35,605.04
  6. Step 6: Final answer
    x = 37,542.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.