Home / 23,656.01-32,576.99-22,155.17

Finding the Fourth Proportional to 23,656.01, 32,576.99 and 22,155.17

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Solution

The fourth proportional to 23,656.01, 32,576.99 and 22,155.17 is: 30,510.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,656.01 : 32,576.99 = 22,155.17 : x
  2. Step 2: Convert to fraction form
    23,656.01/32,576.99 = 22,155.17/x
  3. Step 3: Cross multiply
    23,656.01x = 32,576.99 × 22,155.17
  4. Step 4: Simplify right side
    23,656.01x = 721,748,477.88
  5. Step 5: Solve for x
    x = 721,748,477.88/23,656.01
  6. Step 6: Final answer
    x = 30,510.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.