Home / 2,273,835.34-3,411,147.02-926,730.82

Finding the Fourth Proportional to 2,273,835.34, 3,411,147.02 and 926,730.82

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Solution

The fourth proportional to 2,273,835.34, 3,411,147.02 and 926,730.82 is: 1,390,256.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,835.34 : 3,411,147.02 = 926,730.82 : x
  2. Step 2: Convert to fraction form
    2,273,835.34/3,411,147.02 = 926,730.82/x
  3. Step 3: Cross multiply
    2,273,835.34x = 3,411,147.02 × 926,730.82
  4. Step 4: Simplify right side
    2,273,835.34x = 3,161,215,068,774.12
  5. Step 5: Solve for x
    x = 3,161,215,068,774.12/2,273,835.34
  6. Step 6: Final answer
    x = 1,390,256.81

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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.