Home / 8,994,371.56-13,492,502.44-2,929,575.53

Finding the Fourth Proportional to 8,994,371.56, 13,492,502.44 and 2,929,575.53

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Solution

The fourth proportional to 8,994,371.56, 13,492,502.44 and 2,929,575.53 is: 4,394,671.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994,371.56 : 13,492,502.44 = 2,929,575.53 : x
  2. Step 2: Convert to fraction form
    8,994,371.56/13,492,502.44 = 2,929,575.53/x
  3. Step 3: Cross multiply
    8,994,371.56x = 13,492,502.44 × 2,929,575.53
  4. Step 4: Simplify right side
    8,994,371.56x = 39,527,305,013,096.61
  5. Step 5: Solve for x
    x = 39,527,305,013,096.61/8,994,371.56
  6. Step 6: Final answer
    x = 4,394,671.13

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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.