Home / 35,216.09-52,833.32-10,255.58

Finding the Fourth Proportional to 35,216.09, 52,833.32 and 10,255.58

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Solution

The fourth proportional to 35,216.09, 52,833.32 and 10,255.58 is: 15,386.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.09 : 52,833.32 = 10,255.58 : x
  2. Step 2: Convert to fraction form
    35,216.09/52,833.32 = 10,255.58/x
  3. Step 3: Cross multiply
    35,216.09x = 52,833.32 × 10,255.58
  4. Step 4: Simplify right side
    35,216.09x = 541,836,459.19
  5. Step 5: Solve for x
    x = 541,836,459.19/35,216.09
  6. Step 6: Final answer
    x = 15,386.05

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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.