Home / 3,414,237.32-4,710,167.34-2,055,323

Finding the Fourth Proportional to 3,414,237.32, 4,710,167.34 and 2,055,323

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Solution

The fourth proportional to 3,414,237.32, 4,710,167.34 and 2,055,323 is: 2,835,454.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,237.32 : 4,710,167.34 = 2,055,323 : x
  2. Step 2: Convert to fraction form
    3,414,237.32/4,710,167.34 = 2,055,323/x
  3. Step 3: Cross multiply
    3,414,237.32x = 4,710,167.34 × 2,055,323
  4. Step 4: Simplify right side
    3,414,237.32x = 9,680,915,267,750.82
  5. Step 5: Solve for x
    x = 9,680,915,267,750.82/3,414,237.32
  6. Step 6: Final answer
    x = 2,835,454.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.