Home / 11,932,096.25-17,890,819.52-4,637,038.13

Finding the Fourth Proportional to 11,932,096.25, 17,890,819.52 and 4,637,038.13

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Solution

The fourth proportional to 11,932,096.25, 17,890,819.52 and 4,637,038.13 is: 6,952,710.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,932,096.25 : 17,890,819.52 = 4,637,038.13 : x
  2. Step 2: Convert to fraction form
    11,932,096.25/17,890,819.52 = 4,637,038.13/x
  3. Step 3: Cross multiply
    11,932,096.25x = 17,890,819.52 × 4,637,038.13
  4. Step 4: Simplify right side
    11,932,096.25x = 82,960,412,178,549.02
  5. Step 5: Solve for x
    x = 82,960,412,178,549.02/11,932,096.25
  6. Step 6: Final answer
    x = 6,952,710.61

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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.