Home / 24,030.64-33,161.64-13,276.33

Finding the Fourth Proportional to 24,030.64, 33,161.64 and 13,276.33

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Solution

The fourth proportional to 24,030.64, 33,161.64 and 13,276.33 is: 18,320.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,030.64 : 33,161.64 = 13,276.33 : x
  2. Step 2: Convert to fraction form
    24,030.64/33,161.64 = 13,276.33/x
  3. Step 3: Cross multiply
    24,030.64x = 33,161.64 × 13,276.33
  4. Step 4: Simplify right side
    24,030.64x = 440,264,875.98
  5. Step 5: Solve for x
    x = 440,264,875.98/24,030.64
  6. Step 6: Final answer
    x = 18,320.98

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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.