Home / 5,626,792.52-7,764,981.36-3,048,473.42

Finding the Fourth Proportional to 5,626,792.52, 7,764,981.36 and 3,048,473.42

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Solution

The fourth proportional to 5,626,792.52, 7,764,981.36 and 3,048,473.42 is: 4,206,897.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,792.52 : 7,764,981.36 = 3,048,473.42 : x
  2. Step 2: Convert to fraction form
    5,626,792.52/7,764,981.36 = 3,048,473.42/x
  3. Step 3: Cross multiply
    5,626,792.52x = 7,764,981.36 × 3,048,473.42
  4. Step 4: Simplify right side
    5,626,792.52x = 23,671,339,282,755.45
  5. Step 5: Solve for x
    x = 23,671,339,282,755.45/5,626,792.52
  6. Step 6: Final answer
    x = 4,206,897.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.