Home / 23,266.08-34,885.02-10,440.89

Finding the Fourth Proportional to 23,266.08, 34,885.02 and 10,440.89

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Solution

The fourth proportional to 23,266.08, 34,885.02 and 10,440.89 is: 15,655.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,266.08 : 34,885.02 = 10,440.89 : x
  2. Step 2: Convert to fraction form
    23,266.08/34,885.02 = 10,440.89/x
  3. Step 3: Cross multiply
    23,266.08x = 34,885.02 × 10,440.89
  4. Step 4: Simplify right side
    23,266.08x = 364,230,656.47
  5. Step 5: Solve for x
    x = 364,230,656.47/23,266.08
  6. Step 6: Final answer
    x = 15,655.01

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.