Home / 24,730.07-34,126.76-14,117.63

Finding the Fourth Proportional to 24,730.07, 34,126.76 and 14,117.63

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Solution

The fourth proportional to 24,730.07, 34,126.76 and 14,117.63 is: 19,481.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,730.07 : 34,126.76 = 14,117.63 : x
  2. Step 2: Convert to fraction form
    24,730.07/34,126.76 = 14,117.63/x
  3. Step 3: Cross multiply
    24,730.07x = 34,126.76 × 14,117.63
  4. Step 4: Simplify right side
    24,730.07x = 481,788,900.19
  5. Step 5: Solve for x
    x = 481,788,900.19/24,730.07
  6. Step 6: Final answer
    x = 19,481.91

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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.