Home / 38,599.24-53,272.68-24,453.40

Finding the Fourth Proportional to 38,599.24, 53,272.68 and 24,453.40

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Solution

The fourth proportional to 38,599.24, 53,272.68 and 24,453.40 is: 33,749.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,599.24 : 53,272.68 = 24,453.40 : x
  2. Step 2: Convert to fraction form
    38,599.24/53,272.68 = 24,453.40/x
  3. Step 3: Cross multiply
    38,599.24x = 53,272.68 × 24,453.40
  4. Step 4: Simplify right side
    38,599.24x = 1,302,698,153.11
  5. Step 5: Solve for x
    x = 1,302,698,153.11/38,599.24
  6. Step 6: Final answer
    x = 33,749.32

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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.