Home / 24,370.26-33,623.87-15,303.12

Finding the Fourth Proportional to 24,370.26, 33,623.87 and 15,303.12

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Solution

The fourth proportional to 24,370.26, 33,623.87 and 15,303.12 is: 21,113.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,370.26 : 33,623.87 = 15,303.12 : x
  2. Step 2: Convert to fraction form
    24,370.26/33,623.87 = 15,303.12/x
  3. Step 3: Cross multiply
    24,370.26x = 33,623.87 × 15,303.12
  4. Step 4: Simplify right side
    24,370.26x = 514,550,117.47
  5. Step 5: Solve for x
    x = 514,550,117.47/24,370.26
  6. Step 6: Final answer
    x = 21,113.85

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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.