Home / 2,552,995.50-3,830,149.53-955,581.54

Finding the Fourth Proportional to 2,552,995.50, 3,830,149.53 and 955,581.54

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Solution

The fourth proportional to 2,552,995.50, 3,830,149.53 and 955,581.54 is: 1,433,617.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,995.50 : 3,830,149.53 = 955,581.54 : x
  2. Step 2: Convert to fraction form
    2,552,995.50/3,830,149.53 = 955,581.54/x
  3. Step 3: Cross multiply
    2,552,995.50x = 3,830,149.53 × 955,581.54
  4. Step 4: Simplify right side
    2,552,995.50x = 3,660,020,186,307.68
  5. Step 5: Solve for x
    x = 3,660,020,186,307.68/2,552,995.50
  6. Step 6: Final answer
    x = 1,433,617.95

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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.