Home / 2,358,508.39-3,537,760.42-739,288.87

Finding the Fourth Proportional to 2,358,508.39, 3,537,760.42 and 739,288.87

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Solution

The fourth proportional to 2,358,508.39, 3,537,760.42 and 739,288.87 is: 1,108,932.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,508.39 : 3,537,760.42 = 739,288.87 : x
  2. Step 2: Convert to fraction form
    2,358,508.39/3,537,760.42 = 739,288.87/x
  3. Step 3: Cross multiply
    2,358,508.39x = 3,537,760.42 × 739,288.87
  4. Step 4: Simplify right side
    2,358,508.39x = 2,615,426,903,232.53
  5. Step 5: Solve for x
    x = 2,615,426,903,232.53/2,358,508.39
  6. Step 6: Final answer
    x = 1,108,932.63

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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.