Home / 4,852,820.14-7,273,326.93-3,433,285.42

Finding the Fourth Proportional to 4,852,820.14, 7,273,326.93 and 3,433,285.42

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Solution

The fourth proportional to 4,852,820.14, 7,273,326.93 and 3,433,285.42 is: 5,145,751.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,820.14 : 7,273,326.93 = 3,433,285.42 : x
  2. Step 2: Convert to fraction form
    4,852,820.14/7,273,326.93 = 3,433,285.42/x
  3. Step 3: Cross multiply
    4,852,820.14x = 7,273,326.93 × 3,433,285.42
  4. Step 4: Simplify right side
    4,852,820.14x = 24,971,407,303,662.36
  5. Step 5: Solve for x
    x = 24,971,407,303,662.36/4,852,820.14
  6. Step 6: Final answer
    x = 5,145,751.66

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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.