Home / 2,846,404.80-4,269,607.20-952,948.80

Finding the Fourth Proportional to 2,846,404.80, 4,269,607.20 and 952,948.80

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Solution

The fourth proportional to 2,846,404.80, 4,269,607.20 and 952,948.80 is: 1,429,423.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,404.80 : 4,269,607.20 = 952,948.80 : x
  2. Step 2: Convert to fraction form
    2,846,404.80/4,269,607.20 = 952,948.80/x
  3. Step 3: Cross multiply
    2,846,404.80x = 4,269,607.20 × 952,948.80
  4. Step 4: Simplify right side
    2,846,404.80x = 4,068,717,057,711.36
  5. Step 5: Solve for x
    x = 4,068,717,057,711.36/2,846,404.80
  6. Step 6: Final answer
    x = 1,429,423.20

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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.