Home / 3,062,498.87-4,594,440.37-1,013,154.62

Finding the Fourth Proportional to 3,062,498.87, 4,594,440.37 and 1,013,154.62

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Solution

The fourth proportional to 3,062,498.87, 4,594,440.37 and 1,013,154.62 is: 1,519,960.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,498.87 : 4,594,440.37 = 1,013,154.62 : x
  2. Step 2: Convert to fraction form
    3,062,498.87/4,594,440.37 = 1,013,154.62/x
  3. Step 3: Cross multiply
    3,062,498.87x = 4,594,440.37 × 1,013,154.62
  4. Step 4: Simplify right side
    3,062,498.87x = 4,654,878,463,574.59
  5. Step 5: Solve for x
    x = 4,654,878,463,574.59/3,062,498.87
  6. Step 6: Final answer
    x = 1,519,960.88

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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.