Home / 24,065.36-33,210.95-13,454.94

Finding the Fourth Proportional to 24,065.36, 33,210.95 and 13,454.94

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Solution

The fourth proportional to 24,065.36, 33,210.95 and 13,454.94 is: 18,568.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,065.36 : 33,210.95 = 13,454.94 : x
  2. Step 2: Convert to fraction form
    24,065.36/33,210.95 = 13,454.94/x
  3. Step 3: Cross multiply
    24,065.36x = 33,210.95 × 13,454.94
  4. Step 4: Simplify right side
    24,065.36x = 446,851,272.32
  5. Step 5: Solve for x
    x = 446,851,272.32/24,065.36
  6. Step 6: Final answer
    x = 18,568.24

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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.