Home / 11,065,584.40-16,598,407.47-4,244,248.52

Finding the Fourth Proportional to 11,065,584.40, 16,598,407.47 and 4,244,248.52

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Solution

The fourth proportional to 11,065,584.40, 16,598,407.47 and 4,244,248.52 is: 6,366,384.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,065,584.40 : 16,598,407.47 = 4,244,248.52 : x
  2. Step 2: Convert to fraction form
    11,065,584.40/16,598,407.47 = 4,244,248.52/x
  3. Step 3: Cross multiply
    11,065,584.40x = 16,598,407.47 × 4,244,248.52
  4. Step 4: Simplify right side
    11,065,584.40x = 70,447,766,308,745.38
  5. Step 5: Solve for x
    x = 70,447,766,308,745.38/11,065,584.40
  6. Step 6: Final answer
    x = 6,366,384.62

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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.