Home / 24,068.45-33,205.05-13,995.15

Finding the Fourth Proportional to 24,068.45, 33,205.05 and 13,995.15

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Solution

The fourth proportional to 24,068.45, 33,205.05 and 13,995.15 is: 19,307.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,068.45 : 33,205.05 = 13,995.15 : x
  2. Step 2: Convert to fraction form
    24,068.45/33,205.05 = 13,995.15/x
  3. Step 3: Cross multiply
    24,068.45x = 33,205.05 × 13,995.15
  4. Step 4: Simplify right side
    24,068.45x = 464,709,655.51
  5. Step 5: Solve for x
    x = 464,709,655.51/24,068.45
  6. Step 6: Final answer
    x = 19,307.84

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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.