Home / 35,090.04-52,619.42-10,124.15

Finding the Fourth Proportional to 35,090.04, 52,619.42 and 10,124.15

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Solution

The fourth proportional to 35,090.04, 52,619.42 and 10,124.15 is: 15,181.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,090.04 : 52,619.42 = 10,124.15 : x
  2. Step 2: Convert to fraction form
    35,090.04/52,619.42 = 10,124.15/x
  3. Step 3: Cross multiply
    35,090.04x = 52,619.42 × 10,124.15
  4. Step 4: Simplify right side
    35,090.04x = 532,726,834.66
  5. Step 5: Solve for x
    x = 532,726,834.66/35,090.04
  6. Step 6: Final answer
    x = 15,181.71

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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.