Home / 3,267,475.04-4,901,214.72-1,023,788

Finding the Fourth Proportional to 3,267,475.04, 4,901,214.72 and 1,023,788

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Solution

The fourth proportional to 3,267,475.04, 4,901,214.72 and 1,023,788 is: 1,535,682.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,475.04 : 4,901,214.72 = 1,023,788 : x
  2. Step 2: Convert to fraction form
    3,267,475.04/4,901,214.72 = 1,023,788/x
  3. Step 3: Cross multiply
    3,267,475.04x = 4,901,214.72 × 1,023,788
  4. Step 4: Simplify right side
    3,267,475.04x = 5,017,804,815,759.36
  5. Step 5: Solve for x
    x = 5,017,804,815,759.36/3,267,475.04
  6. Step 6: Final answer
    x = 1,535,682.68

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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.