Home / 4,411,848.33-6,618,836.40-1,532,796.11

Finding the Fourth Proportional to 4,411,848.33, 6,618,836.40 and 1,532,796.11

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Solution

The fourth proportional to 4,411,848.33, 6,618,836.40 and 1,532,796.11 is: 2,299,563.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,848.33 : 6,618,836.40 = 1,532,796.11 : x
  2. Step 2: Convert to fraction form
    4,411,848.33/6,618,836.40 = 1,532,796.11/x
  3. Step 3: Cross multiply
    4,411,848.33x = 6,618,836.40 × 1,532,796.11
  4. Step 4: Simplify right side
    4,411,848.33x = 10,145,326,672,624.87
  5. Step 5: Solve for x
    x = 10,145,326,672,624.87/4,411,848.33
  6. Step 6: Final answer
    x = 2,299,563.79

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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.