Home / 9,352.67-14,028.60-4,154.90

Finding the Fourth Proportional to 9,352.67, 14,028.60 and 4,154.90

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Solution

The fourth proportional to 9,352.67, 14,028.60 and 4,154.90 is: 6,232.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352.67 : 14,028.60 = 4,154.90 : x
  2. Step 2: Convert to fraction form
    9,352.67/14,028.60 = 4,154.90/x
  3. Step 3: Cross multiply
    9,352.67x = 14,028.60 × 4,154.90
  4. Step 4: Simplify right side
    9,352.67x = 58,287,430.14
  5. Step 5: Solve for x
    x = 58,287,430.14/9,352.67
  6. Step 6: Final answer
    x = 6,232.17

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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.