Home / 4,687,324.20-7,030,935.27-3,557,027.93

Finding the Fourth Proportional to 4,687,324.20, 7,030,935.27 and 3,557,027.93

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Solution

The fourth proportional to 4,687,324.20, 7,030,935.27 and 3,557,027.93 is: 5,335,503.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,687,324.20 : 7,030,935.27 = 3,557,027.93 : x
  2. Step 2: Convert to fraction form
    4,687,324.20/7,030,935.27 = 3,557,027.93/x
  3. Step 3: Cross multiply
    4,687,324.20x = 7,030,935.27 × 3,557,027.93
  4. Step 4: Simplify right side
    4,687,324.20x = 25,009,233,094,257.41
  5. Step 5: Solve for x
    x = 25,009,233,094,257.41/4,687,324.20
  6. Step 6: Final answer
    x = 5,335,503.16

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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.