Home / 35,074.08-52,160.49-33,966.81

Finding the Fourth Proportional to 35,074.08, 52,160.49 and 33,966.81

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Solution

The fourth proportional to 35,074.08, 52,160.49 and 33,966.81 is: 50,513.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074.08 : 52,160.49 = 33,966.81 : x
  2. Step 2: Convert to fraction form
    35,074.08/52,160.49 = 33,966.81/x
  3. Step 3: Cross multiply
    35,074.08x = 52,160.49 × 33,966.81
  4. Step 4: Simplify right side
    35,074.08x = 1,771,725,453.34
  5. Step 5: Solve for x
    x = 1,771,725,453.34/35,074.08
  6. Step 6: Final answer
    x = 50,513.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.