Home / 35,006.90-52,504.08-11,313.49

Finding the Fourth Proportional to 35,006.90, 52,504.08 and 11,313.49

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Solution

The fourth proportional to 35,006.90, 52,504.08 and 11,313.49 is: 16,968.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,006.90 : 52,504.08 = 11,313.49 : x
  2. Step 2: Convert to fraction form
    35,006.90/52,504.08 = 11,313.49/x
  3. Step 3: Cross multiply
    35,006.90x = 52,504.08 × 11,313.49
  4. Step 4: Simplify right side
    35,006.90x = 594,004,384.04
  5. Step 5: Solve for x
    x = 594,004,384.04/35,006.90
  6. Step 6: Final answer
    x = 16,968.21

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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.