Home / 23,902.48-35,858.28-9,110.16

Finding the Fourth Proportional to 23,902.48, 35,858.28 and 9,110.16

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Solution

The fourth proportional to 23,902.48, 35,858.28 and 9,110.16 is: 13,666.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,902.48 : 35,858.28 = 9,110.16 : x
  2. Step 2: Convert to fraction form
    23,902.48/35,858.28 = 9,110.16/x
  3. Step 3: Cross multiply
    23,902.48x = 35,858.28 × 9,110.16
  4. Step 4: Simplify right side
    23,902.48x = 326,674,668.12
  5. Step 5: Solve for x
    x = 326,674,668.12/23,902.48
  6. Step 6: Final answer
    x = 13,666.98

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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.