Home / 23,723.11-35,580.63-7,926.35

Finding the Fourth Proportional to 23,723.11, 35,580.63 and 7,926.35

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Solution

The fourth proportional to 23,723.11, 35,580.63 and 7,926.35 is: 11,888.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,723.11 : 35,580.63 = 7,926.35 : x
  2. Step 2: Convert to fraction form
    23,723.11/35,580.63 = 7,926.35/x
  3. Step 3: Cross multiply
    23,723.11x = 35,580.63 × 7,926.35
  4. Step 4: Simplify right side
    23,723.11x = 282,024,526.60
  5. Step 5: Solve for x
    x = 282,024,526.60/23,723.11
  6. Step 6: Final answer
    x = 11,888.18

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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.