Home / 4,032,809.36-6,050,099.80-1,192,700.10

Finding the Fourth Proportional to 4,032,809.36, 6,050,099.80 and 1,192,700.10

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Solution

The fourth proportional to 4,032,809.36, 6,050,099.80 and 1,192,700.10 is: 1,789,312.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,809.36 : 6,050,099.80 = 1,192,700.10 : x
  2. Step 2: Convert to fraction form
    4,032,809.36/6,050,099.80 = 1,192,700.10/x
  3. Step 3: Cross multiply
    4,032,809.36x = 6,050,099.80 × 1,192,700.10
  4. Step 4: Simplify right side
    4,032,809.36x = 7,215,954,636,469.98
  5. Step 5: Solve for x
    x = 7,215,954,636,469.98/4,032,809.36
  6. Step 6: Final answer
    x = 1,789,312.11

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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.