Home / 17,440.86-24,068.97-10,374.42

Finding the Fourth Proportional to 17,440.86, 24,068.97 and 10,374.42

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Solution

The fourth proportional to 17,440.86, 24,068.97 and 10,374.42 is: 14,317.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,440.86 : 24,068.97 = 10,374.42 : x
  2. Step 2: Convert to fraction form
    17,440.86/24,068.97 = 10,374.42/x
  3. Step 3: Cross multiply
    17,440.86x = 24,068.97 × 10,374.42
  4. Step 4: Simplify right side
    17,440.86x = 249,701,603.75
  5. Step 5: Solve for x
    x = 249,701,603.75/17,440.86
  6. Step 6: Final answer
    x = 14,317.05

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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.