Home / 34,070.83-51,114.47-10,697.26

Finding the Fourth Proportional to 34,070.83, 51,114.47 and 10,697.26

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Solution

The fourth proportional to 34,070.83, 51,114.47 and 10,697.26 is: 16,048.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,070.83 : 51,114.47 = 10,697.26 : x
  2. Step 2: Convert to fraction form
    34,070.83/51,114.47 = 10,697.26/x
  3. Step 3: Cross multiply
    34,070.83x = 51,114.47 × 10,697.26
  4. Step 4: Simplify right side
    34,070.83x = 546,784,775.35
  5. Step 5: Solve for x
    x = 546,784,775.35/34,070.83
  6. Step 6: Final answer
    x = 16,048.47

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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.