Home / 22,670.48-34,008.34-10,975.26

Finding the Fourth Proportional to 22,670.48, 34,008.34 and 10,975.26

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Solution

The fourth proportional to 22,670.48, 34,008.34 and 10,975.26 is: 16,464.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,670.48 : 34,008.34 = 10,975.26 : x
  2. Step 2: Convert to fraction form
    22,670.48/34,008.34 = 10,975.26/x
  3. Step 3: Cross multiply
    22,670.48x = 34,008.34 × 10,975.26
  4. Step 4: Simplify right side
    22,670.48x = 373,250,373.67
  5. Step 5: Solve for x
    x = 373,250,373.67/22,670.48
  6. Step 6: Final answer
    x = 16,464.16

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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.