Home / 62,014.10-92,918.55-35,672.90

Finding the Fourth Proportional to 62,014.10, 92,918.55 and 35,672.90

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Solution

The fourth proportional to 62,014.10, 92,918.55 and 35,672.90 is: 53,450.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,014.10 : 92,918.55 = 35,672.90 : x
  2. Step 2: Convert to fraction form
    62,014.10/92,918.55 = 35,672.90/x
  3. Step 3: Cross multiply
    62,014.10x = 92,918.55 × 35,672.90
  4. Step 4: Simplify right side
    62,014.10x = 3,314,674,142.30
  5. Step 5: Solve for x
    x = 3,314,674,142.30/62,014.10
  6. Step 6: Final answer
    x = 53,450.33

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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.