Home / 3,083,251.40-4,624,877.10-3,036,012.20

Finding the Fourth Proportional to 3,083,251.40, 4,624,877.10 and 3,036,012.20

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Solution

The fourth proportional to 3,083,251.40, 4,624,877.10 and 3,036,012.20 is: 4,554,018.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,251.40 : 4,624,877.10 = 3,036,012.20 : x
  2. Step 2: Convert to fraction form
    3,083,251.40/4,624,877.10 = 3,036,012.20/x
  3. Step 3: Cross multiply
    3,083,251.40x = 4,624,877.10 × 3,036,012.20
  4. Step 4: Simplify right side
    3,083,251.40x = 14,041,183,299,100.62
  5. Step 5: Solve for x
    x = 14,041,183,299,100.62/3,083,251.40
  6. Step 6: Final answer
    x = 4,554,018.30

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1.5x scale

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.