Home / 5,262,096.52-7,261,666.50-2,847,648.52

Finding the Fourth Proportional to 5,262,096.52, 7,261,666.50 and 2,847,648.52

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Solution

The fourth proportional to 5,262,096.52, 7,261,666.50 and 2,847,648.52 is: 3,929,740.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,262,096.52 : 7,261,666.50 = 2,847,648.52 : x
  2. Step 2: Convert to fraction form
    5,262,096.52/7,261,666.50 = 2,847,648.52/x
  3. Step 3: Cross multiply
    5,262,096.52x = 7,261,666.50 × 2,847,648.52
  4. Step 4: Simplify right side
    5,262,096.52x = 20,678,673,861,458.58
  5. Step 5: Solve for x
    x = 20,678,673,861,458.58/5,262,096.52
  6. Step 6: Final answer
    x = 3,929,740.51

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1.5x scale

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.