Home / 23,088.69-34,665.84-22,031.64

Finding the Fourth Proportional to 23,088.69, 34,665.84 and 22,031.64

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Solution

The fourth proportional to 23,088.69, 34,665.84 and 22,031.64 is: 33,078.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,088.69 : 34,665.84 = 22,031.64 : x
  2. Step 2: Convert to fraction form
    23,088.69/34,665.84 = 22,031.64/x
  3. Step 3: Cross multiply
    23,088.69x = 34,665.84 × 22,031.64
  4. Step 4: Simplify right side
    23,088.69x = 763,745,307.18
  5. Step 5: Solve for x
    x = 763,745,307.18/23,088.69
  6. Step 6: Final answer
    x = 33,078.76

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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.