Home / 2,309,463.56-3,464,197.02-626,566.92

Finding the Fourth Proportional to 2,309,463.56, 3,464,197.02 and 626,566.92

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Solution

The fourth proportional to 2,309,463.56, 3,464,197.02 and 626,566.92 is: 939,850.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,463.56 : 3,464,197.02 = 626,566.92 : x
  2. Step 2: Convert to fraction form
    2,309,463.56/3,464,197.02 = 626,566.92/x
  3. Step 3: Cross multiply
    2,309,463.56x = 3,464,197.02 × 626,566.92
  4. Step 4: Simplify right side
    2,309,463.56x = 2,170,551,257,094.58
  5. Step 5: Solve for x
    x = 2,170,551,257,094.58/2,309,463.56
  6. Step 6: Final answer
    x = 939,850.84

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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.