Home / 3,516,375.92-5,273,514.12-1,494,611.06

Finding the Fourth Proportional to 3,516,375.92, 5,273,514.12 and 1,494,611.06

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Solution

The fourth proportional to 3,516,375.92, 5,273,514.12 and 1,494,611.06 is: 2,241,470.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,375.92 : 5,273,514.12 = 1,494,611.06 : x
  2. Step 2: Convert to fraction form
    3,516,375.92/5,273,514.12 = 1,494,611.06/x
  3. Step 3: Cross multiply
    3,516,375.92x = 5,273,514.12 × 1,494,611.06
  4. Step 4: Simplify right side
    3,516,375.92x = 7,881,852,528,818.17
  5. Step 5: Solve for x
    x = 7,881,852,528,818.17/3,516,375.92
  6. Step 6: Final answer
    x = 2,241,470.40

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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.