Home / 34,775.96-52,168.01-11,075.18

Finding the Fourth Proportional to 34,775.96, 52,168.01 and 11,075.18

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Solution

The fourth proportional to 34,775.96, 52,168.01 and 11,075.18 is: 16,614.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775.96 : 52,168.01 = 11,075.18 : x
  2. Step 2: Convert to fraction form
    34,775.96/52,168.01 = 11,075.18/x
  3. Step 3: Cross multiply
    34,775.96x = 52,168.01 × 11,075.18
  4. Step 4: Simplify right side
    34,775.96x = 577,769,784.78
  5. Step 5: Solve for x
    x = 577,769,784.78/34,775.96
  6. Step 6: Final answer
    x = 16,614.06

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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.