Home / 5,029,403.25-7,545,229.36-1,834,529.32

Finding the Fourth Proportional to 5,029,403.25, 7,545,229.36 and 1,834,529.32

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Solution

The fourth proportional to 5,029,403.25, 7,545,229.36 and 1,834,529.32 is: 2,752,204.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,403.25 : 7,545,229.36 = 1,834,529.32 : x
  2. Step 2: Convert to fraction form
    5,029,403.25/7,545,229.36 = 1,834,529.32/x
  3. Step 3: Cross multiply
    5,029,403.25x = 7,545,229.36 × 1,834,529.32
  4. Step 4: Simplify right side
    5,029,403.25x = 13,841,944,463,595.44
  5. Step 5: Solve for x
    x = 13,841,944,463,595.44/5,029,403.25
  6. Step 6: Final answer
    x = 2,752,204.14

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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.