Home / 2,034,534.54-3,051,706.02-755,396.46

Finding the Fourth Proportional to 2,034,534.54, 3,051,706.02 and 755,396.46

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Solution

The fourth proportional to 2,034,534.54, 3,051,706.02 and 755,396.46 is: 1,133,059.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,534.54 : 3,051,706.02 = 755,396.46 : x
  2. Step 2: Convert to fraction form
    2,034,534.54/3,051,706.02 = 755,396.46/x
  3. Step 3: Cross multiply
    2,034,534.54x = 3,051,706.02 × 755,396.46
  4. Step 4: Simplify right side
    2,034,534.54x = 2,305,247,924,468.69
  5. Step 5: Solve for x
    x = 2,305,247,924,468.69/2,034,534.54
  6. Step 6: Final answer
    x = 1,133,059.12

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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.