Home / 34,024.14-51,045.93-13,262.22

Finding the Fourth Proportional to 34,024.14, 51,045.93 and 13,262.22

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Solution

The fourth proportional to 34,024.14, 51,045.93 and 13,262.22 is: 19,897.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,024.14 : 51,045.93 = 13,262.22 : x
  2. Step 2: Convert to fraction form
    34,024.14/51,045.93 = 13,262.22/x
  3. Step 3: Cross multiply
    34,024.14x = 51,045.93 × 13,262.22
  4. Step 4: Simplify right side
    34,024.14x = 676,982,353.76
  5. Step 5: Solve for x
    x = 676,982,353.76/34,024.14
  6. Step 6: Final answer
    x = 19,897.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.