Home / 11,598,748.90-16,006,283.99-6,372,095.59

Finding the Fourth Proportional to 11,598,748.90, 16,006,283.99 and 6,372,095.59

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Solution

The fourth proportional to 11,598,748.90, 16,006,283.99 and 6,372,095.59 is: 8,793,497.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,598,748.90 : 16,006,283.99 = 6,372,095.59 : x
  2. Step 2: Convert to fraction form
    11,598,748.90/16,006,283.99 = 6,372,095.59/x
  3. Step 3: Cross multiply
    11,598,748.90x = 16,006,283.99 × 6,372,095.59
  4. Step 4: Simplify right side
    11,598,748.90x = 101,993,571,624,966.61
  5. Step 5: Solve for x
    x = 101,993,571,624,966.61/11,598,748.90
  6. Step 6: Final answer
    x = 8,793,497.69

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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.