Home / 22,501.56-33,752.34-17,563.80

Finding the Fourth Proportional to 22,501.56, 33,752.34 and 17,563.80

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Solution

The fourth proportional to 22,501.56, 33,752.34 and 17,563.80 is: 26,345.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,501.56 : 33,752.34 = 17,563.80 : x
  2. Step 2: Convert to fraction form
    22,501.56/33,752.34 = 17,563.80/x
  3. Step 3: Cross multiply
    22,501.56x = 33,752.34 × 17,563.80
  4. Step 4: Simplify right side
    22,501.56x = 592,819,349.29
  5. Step 5: Solve for x
    x = 592,819,349.29/22,501.56
  6. Step 6: Final answer
    x = 26,345.70

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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.