Home / 23,095.22-34,642.02-6,455.12

Finding the Fourth Proportional to 23,095.22, 34,642.02 and 6,455.12

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Solution

The fourth proportional to 23,095.22, 34,642.02 and 6,455.12 is: 9,682.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,095.22 : 34,642.02 = 6,455.12 : x
  2. Step 2: Convert to fraction form
    23,095.22/34,642.02 = 6,455.12/x
  3. Step 3: Cross multiply
    23,095.22x = 34,642.02 × 6,455.12
  4. Step 4: Simplify right side
    23,095.22x = 223,618,396.14
  5. Step 5: Solve for x
    x = 223,618,396.14/23,095.22
  6. Step 6: Final answer
    x = 9,682.45

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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.