Home / 9,349.08-14,026.02-4,153.68

Finding the Fourth Proportional to 9,349.08, 14,026.02 and 4,153.68

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Solution

The fourth proportional to 9,349.08, 14,026.02 and 4,153.68 is: 6,231.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.08 : 14,026.02 = 4,153.68 : x
  2. Step 2: Convert to fraction form
    9,349.08/14,026.02 = 4,153.68/x
  3. Step 3: Cross multiply
    9,349.08x = 14,026.02 × 4,153.68
  4. Step 4: Simplify right side
    9,349.08x = 58,259,598.75
  5. Step 5: Solve for x
    x = 58,259,598.75/9,349.08
  6. Step 6: Final answer
    x = 6,231.59

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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.