Home / 34,363.02-51,551.82-10,670.04

Finding the Fourth Proportional to 34,363.02, 51,551.82 and 10,670.04

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Solution

The fourth proportional to 34,363.02, 51,551.82 and 10,670.04 is: 16,007.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,363.02 : 51,551.82 = 10,670.04 : x
  2. Step 2: Convert to fraction form
    34,363.02/51,551.82 = 10,670.04/x
  3. Step 3: Cross multiply
    34,363.02x = 51,551.82 × 10,670.04
  4. Step 4: Simplify right side
    34,363.02x = 550,059,981.47
  5. Step 5: Solve for x
    x = 550,059,981.47/34,363.02
  6. Step 6: Final answer
    x = 16,007.32

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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.