Home / 3,029,964.15-4,544,946.23-1,896,223.35

Finding the Fourth Proportional to 3,029,964.15, 4,544,946.23 and 1,896,223.35

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Solution

The fourth proportional to 3,029,964.15, 4,544,946.23 and 1,896,223.35 is: 2,844,335.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,964.15 : 4,544,946.23 = 1,896,223.35 : x
  2. Step 2: Convert to fraction form
    3,029,964.15/4,544,946.23 = 1,896,223.35/x
  3. Step 3: Cross multiply
    3,029,964.15x = 4,544,946.23 × 1,896,223.35
  4. Step 4: Simplify right side
    3,029,964.15x = 8,618,233,156,339.35
  5. Step 5: Solve for x
    x = 8,618,233,156,339.35/3,029,964.15
  6. Step 6: Final answer
    x = 2,844,335.03

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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.