Home / 59,592.24-89,388.36-15,219.09

Finding the Fourth Proportional to 59,592.24, 89,388.36 and 15,219.09

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Solution

The fourth proportional to 59,592.24, 89,388.36 and 15,219.09 is: 22,828.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,592.24 : 89,388.36 = 15,219.09 : x
  2. Step 2: Convert to fraction form
    59,592.24/89,388.36 = 15,219.09/x
  3. Step 3: Cross multiply
    59,592.24x = 89,388.36 × 15,219.09
  4. Step 4: Simplify right side
    59,592.24x = 1,360,409,495.79
  5. Step 5: Solve for x
    x = 1,360,409,495.79/59,592.24
  6. Step 6: Final answer
    x = 22,828.64

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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.