Home / 23,257.08-34,885.13-7,461.50

Finding the Fourth Proportional to 23,257.08, 34,885.13 and 7,461.50

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Solution

The fourth proportional to 23,257.08, 34,885.13 and 7,461.50 is: 11,192.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,257.08 : 34,885.13 = 7,461.50 : x
  2. Step 2: Convert to fraction form
    23,257.08/34,885.13 = 7,461.50/x
  3. Step 3: Cross multiply
    23,257.08x = 34,885.13 × 7,461.50
  4. Step 4: Simplify right side
    23,257.08x = 260,295,185.76
  5. Step 5: Solve for x
    x = 260,295,185.76/23,257.08
  6. Step 6: Final answer
    x = 11,192.08

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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.