Home / 4,010,648.10-6,013,315.35-2,214,392.10

Finding the Fourth Proportional to 4,010,648.10, 6,013,315.35 and 2,214,392.10

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Solution

The fourth proportional to 4,010,648.10, 6,013,315.35 and 2,214,392.10 is: 3,320,121.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,648.10 : 6,013,315.35 = 2,214,392.10 : x
  2. Step 2: Convert to fraction form
    4,010,648.10/6,013,315.35 = 2,214,392.10/x
  3. Step 3: Cross multiply
    4,010,648.10x = 6,013,315.35 × 2,214,392.10
  4. Step 4: Simplify right side
    4,010,648.10x = 13,315,838,005,848.73
  5. Step 5: Solve for x
    x = 13,315,838,005,848.73/4,010,648.10
  6. Step 6: Final answer
    x = 3,320,121.26

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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.