Home / 1,934,603.22-2,901,911.82-586,777.50

Finding the Fourth Proportional to 1,934,603.22, 2,901,911.82 and 586,777.50

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Solution

The fourth proportional to 1,934,603.22, 2,901,911.82 and 586,777.50 is: 880,168.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,603.22 : 2,901,911.82 = 586,777.50 : x
  2. Step 2: Convert to fraction form
    1,934,603.22/2,901,911.82 = 586,777.50/x
  3. Step 3: Cross multiply
    1,934,603.22x = 2,901,911.82 × 586,777.50
  4. Step 4: Simplify right side
    1,934,603.22x = 1,702,776,562,960.05
  5. Step 5: Solve for x
    x = 1,702,776,562,960.05/1,934,603.22
  6. Step 6: Final answer
    x = 880,168.37

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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.