Home / 3,062,675.78-4,594,705.09-1,013,331.49

Finding the Fourth Proportional to 3,062,675.78, 4,594,705.09 and 1,013,331.49

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Solution

The fourth proportional to 3,062,675.78, 4,594,705.09 and 1,013,331.49 is: 1,520,226.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,675.78 : 4,594,705.09 = 1,013,331.49 : x
  2. Step 2: Convert to fraction form
    3,062,675.78/4,594,705.09 = 1,013,331.49/x
  3. Step 3: Cross multiply
    3,062,675.78x = 4,594,705.09 × 1,013,331.49
  4. Step 4: Simplify right side
    3,062,675.78x = 4,655,959,354,960.28
  5. Step 5: Solve for x
    x = 4,655,959,354,960.28/3,062,675.78
  6. Step 6: Final answer
    x = 1,520,226.00

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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.