Home / 22,670.50-34,010.61-9,533.92

Finding the Fourth Proportional to 22,670.50, 34,010.61 and 9,533.92

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Solution

The fourth proportional to 22,670.50, 34,010.61 and 9,533.92 is: 14,302.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,670.50 : 34,010.61 = 9,533.92 : x
  2. Step 2: Convert to fraction form
    22,670.50/34,010.61 = 9,533.92/x
  3. Step 3: Cross multiply
    22,670.50x = 34,010.61 × 9,533.92
  4. Step 4: Simplify right side
    22,670.50x = 324,254,434.89
  5. Step 5: Solve for x
    x = 324,254,434.89/22,670.50
  6. Step 6: Final answer
    x = 14,302.92

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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.