Home / 4,852,730.43-7,273,560.65-3,031,932.60

Finding the Fourth Proportional to 4,852,730.43, 7,273,560.65 and 3,031,932.60

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Solution

The fourth proportional to 4,852,730.43, 7,273,560.65 and 3,031,932.60 is: 4,544,440.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,730.43 : 7,273,560.65 = 3,031,932.60 : x
  2. Step 2: Convert to fraction form
    4,852,730.43/7,273,560.65 = 3,031,932.60/x
  3. Step 3: Cross multiply
    4,852,730.43x = 7,273,560.65 × 3,031,932.60
  4. Step 4: Simplify right side
    4,852,730.43x = 22,052,945,637,652.53
  5. Step 5: Solve for x
    x = 22,052,945,637,652.53/4,852,730.43
  6. Step 6: Final answer
    x = 4,544,440.69

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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.