Home / 2,358,314.19-3,536,601.04-841,591.42

Finding the Fourth Proportional to 2,358,314.19, 3,536,601.04 and 841,591.42

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Solution

The fourth proportional to 2,358,314.19, 3,536,601.04 and 841,591.42 is: 1,262,076.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,314.19 : 3,536,601.04 = 841,591.42 : x
  2. Step 2: Convert to fraction form
    2,358,314.19/3,536,601.04 = 841,591.42/x
  3. Step 3: Cross multiply
    2,358,314.19x = 3,536,601.04 × 841,591.42
  4. Step 4: Simplify right side
    2,358,314.19x = 2,976,373,083,437.56
  5. Step 5: Solve for x
    x = 2,976,373,083,437.56/2,358,314.19
  6. Step 6: Final answer
    x = 1,262,076.57

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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.