Home / 2,273,274.32-3,406,959.02-923,866.63

Finding the Fourth Proportional to 2,273,274.32, 3,406,959.02 and 923,866.63

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Solution

The fourth proportional to 2,273,274.32, 3,406,959.02 and 923,866.63 is: 1,384,600.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,274.32 : 3,406,959.02 = 923,866.63 : x
  2. Step 2: Convert to fraction form
    2,273,274.32/3,406,959.02 = 923,866.63/x
  3. Step 3: Cross multiply
    2,273,274.32x = 3,406,959.02 × 923,866.63
  4. Step 4: Simplify right side
    2,273,274.32x = 3,147,575,742,147.77
  5. Step 5: Solve for x
    x = 3,147,575,742,147.77/2,273,274.32
  6. Step 6: Final answer
    x = 1,384,600.06

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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.