Home / 5,044,257.06-6,962,024.02-3,159,161.56

Finding the Fourth Proportional to 5,044,257.06, 6,962,024.02 and 3,159,161.56

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Solution

The fourth proportional to 5,044,257.06, 6,962,024.02 and 3,159,161.56 is: 4,360,237.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,257.06 : 6,962,024.02 = 3,159,161.56 : x
  2. Step 2: Convert to fraction form
    5,044,257.06/6,962,024.02 = 3,159,161.56/x
  3. Step 3: Cross multiply
    5,044,257.06x = 6,962,024.02 × 3,159,161.56
  4. Step 4: Simplify right side
    5,044,257.06x = 21,994,158,663,780.67
  5. Step 5: Solve for x
    x = 21,994,158,663,780.67/5,044,257.06
  6. Step 6: Final answer
    x = 4,360,237.47

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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.