Home / 24,926.34-34,400.40-14,319.39

Finding the Fourth Proportional to 24,926.34, 34,400.40 and 14,319.39

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Solution

The fourth proportional to 24,926.34, 34,400.40 and 14,319.39 is: 19,761.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,926.34 : 34,400.40 = 14,319.39 : x
  2. Step 2: Convert to fraction form
    24,926.34/34,400.40 = 14,319.39/x
  3. Step 3: Cross multiply
    24,926.34x = 34,400.40 × 14,319.39
  4. Step 4: Simplify right side
    24,926.34x = 492,592,743.76
  5. Step 5: Solve for x
    x = 492,592,743.76/24,926.34
  6. Step 6: Final answer
    x = 19,761.94

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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.