Home / 9,670.26-14,505.40-2,374.26

Finding the Fourth Proportional to 9,670.26, 14,505.40 and 2,374.26

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Solution

The fourth proportional to 9,670.26, 14,505.40 and 2,374.26 is: 3,561.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,670.26 : 14,505.40 = 2,374.26 : x
  2. Step 2: Convert to fraction form
    9,670.26/14,505.40 = 2,374.26/x
  3. Step 3: Cross multiply
    9,670.26x = 14,505.40 × 2,374.26
  4. Step 4: Simplify right side
    9,670.26x = 34,439,591.00
  5. Step 5: Solve for x
    x = 34,439,591.00/9,670.26
  6. Step 6: Final answer
    x = 3,561.39

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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.