Home / 35,183.06-52,776.23-19,588.94

Finding the Fourth Proportional to 35,183.06, 52,776.23 and 19,588.94

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Solution

The fourth proportional to 35,183.06, 52,776.23 and 19,588.94 is: 29,384.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,183.06 : 52,776.23 = 19,588.94 : x
  2. Step 2: Convert to fraction form
    35,183.06/52,776.23 = 19,588.94/x
  3. Step 3: Cross multiply
    35,183.06x = 52,776.23 × 19,588.94
  4. Step 4: Simplify right side
    35,183.06x = 1,033,830,402.90
  5. Step 5: Solve for x
    x = 1,033,830,402.90/35,183.06
  6. Step 6: Final answer
    x = 29,384.32

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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.