Home / 2,276,953.96-3,414,927.88-657,370.92

Finding the Fourth Proportional to 2,276,953.96, 3,414,927.88 and 657,370.92

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Solution

The fourth proportional to 2,276,953.96, 3,414,927.88 and 657,370.92 is: 985,911.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,953.96 : 3,414,927.88 = 657,370.92 : x
  2. Step 2: Convert to fraction form
    2,276,953.96/3,414,927.88 = 657,370.92/x
  3. Step 3: Cross multiply
    2,276,953.96x = 3,414,927.88 × 657,370.92
  4. Step 4: Simplify right side
    2,276,953.96x = 2,244,874,282,209.25
  5. Step 5: Solve for x
    x = 2,244,874,282,209.25/2,276,953.96
  6. Step 6: Final answer
    x = 985,911.14

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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.