Home / 11,810,276.04-17,715,414.26-2,834,828.04

Finding the Fourth Proportional to 11,810,276.04, 17,715,414.26 and 2,834,828.04

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Solution

The fourth proportional to 11,810,276.04, 17,715,414.26 and 2,834,828.04 is: 4,252,242.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,810,276.04 : 17,715,414.26 = 2,834,828.04 : x
  2. Step 2: Convert to fraction form
    11,810,276.04/17,715,414.26 = 2,834,828.04/x
  3. Step 3: Cross multiply
    11,810,276.04x = 17,715,414.26 × 2,834,828.04
  4. Step 4: Simplify right side
    11,810,276.04x = 50,220,153,070,289.71
  5. Step 5: Solve for x
    x = 50,220,153,070,289.71/11,810,276.04
  6. Step 6: Final answer
    x = 4,252,242.11

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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.