Home / 2,402,899.06-3,604,567.60-783,252.17

Finding the Fourth Proportional to 2,402,899.06, 3,604,567.60 and 783,252.17

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Solution

The fourth proportional to 2,402,899.06, 3,604,567.60 and 783,252.17 is: 1,174,949.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,899.06 : 3,604,567.60 = 783,252.17 : x
  2. Step 2: Convert to fraction form
    2,402,899.06/3,604,567.60 = 783,252.17/x
  3. Step 3: Cross multiply
    2,402,899.06x = 3,604,567.60 × 783,252.17
  4. Step 4: Simplify right side
    2,402,899.06x = 2,823,285,388,147.85
  5. Step 5: Solve for x
    x = 2,823,285,388,147.85/2,402,899.06
  6. Step 6: Final answer
    x = 1,174,949.64

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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.