Home / 3,645,730.25-5,030,954.53-2,096,874.98

Finding the Fourth Proportional to 3,645,730.25, 5,030,954.53 and 2,096,874.98

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Solution

The fourth proportional to 3,645,730.25, 5,030,954.53 and 2,096,874.98 is: 2,893,599.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,645,730.25 : 5,030,954.53 = 2,096,874.98 : x
  2. Step 2: Convert to fraction form
    3,645,730.25/5,030,954.53 = 2,096,874.98/x
  3. Step 3: Cross multiply
    3,645,730.25x = 5,030,954.53 × 2,096,874.98
  4. Step 4: Simplify right side
    3,645,730.25x = 10,549,282,649,077.70
  5. Step 5: Solve for x
    x = 10,549,282,649,077.70/3,645,730.25
  6. Step 6: Final answer
    x = 2,893,599.35

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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.