Home / 34,895.12-52,350.24-11,197.16

Finding the Fourth Proportional to 34,895.12, 52,350.24 and 11,197.16

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Solution

The fourth proportional to 34,895.12, 52,350.24 and 11,197.16 is: 16,798.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,895.12 : 52,350.24 = 11,197.16 : x
  2. Step 2: Convert to fraction form
    34,895.12/52,350.24 = 11,197.16/x
  3. Step 3: Cross multiply
    34,895.12x = 52,350.24 × 11,197.16
  4. Step 4: Simplify right side
    34,895.12x = 586,174,013.32
  5. Step 5: Solve for x
    x = 586,174,013.32/34,895.12
  6. Step 6: Final answer
    x = 16,798.17

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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.