Home / 4,576,205.70-6,867,030.15-1,736,604.90

Finding the Fourth Proportional to 4,576,205.70, 6,867,030.15 and 1,736,604.90

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Solution

The fourth proportional to 4,576,205.70, 6,867,030.15 and 1,736,604.90 is: 2,605,940.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,205.70 : 6,867,030.15 = 1,736,604.90 : x
  2. Step 2: Convert to fraction form
    4,576,205.70/6,867,030.15 = 1,736,604.90/x
  3. Step 3: Cross multiply
    4,576,205.70x = 6,867,030.15 × 1,736,604.90
  4. Step 4: Simplify right side
    4,576,205.70x = 11,925,318,206,937.73
  5. Step 5: Solve for x
    x = 11,925,318,206,937.73/4,576,205.70
  6. Step 6: Final answer
    x = 2,605,940.16

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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.