Home / 24,084.48-33,239.04-19,384.32

Finding the Fourth Proportional to 24,084.48, 33,239.04 and 19,384.32

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Solution

The fourth proportional to 24,084.48, 33,239.04 and 19,384.32 is: 26,752.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,084.48 : 33,239.04 = 19,384.32 : x
  2. Step 2: Convert to fraction form
    24,084.48/33,239.04 = 19,384.32/x
  3. Step 3: Cross multiply
    24,084.48x = 33,239.04 × 19,384.32
  4. Step 4: Simplify right side
    24,084.48x = 644,316,187.85
  5. Step 5: Solve for x
    x = 644,316,187.85/24,084.48
  6. Step 6: Final answer
    x = 26,752.34

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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.