Home / 6,895,123.41-9,515,075.25-3,755,315.94

Finding the Fourth Proportional to 6,895,123.41, 9,515,075.25 and 3,755,315.94

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Solution

The fourth proportional to 6,895,123.41, 9,515,075.25 and 3,755,315.94 is: 5,182,229.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,123.41 : 9,515,075.25 = 3,755,315.94 : x
  2. Step 2: Convert to fraction form
    6,895,123.41/9,515,075.25 = 3,755,315.94/x
  3. Step 3: Cross multiply
    6,895,123.41x = 9,515,075.25 × 3,755,315.94
  4. Step 4: Simplify right side
    6,895,123.41x = 35,732,113,756,624.48
  5. Step 5: Solve for x
    x = 35,732,113,756,624.48/6,895,123.41
  6. Step 6: Final answer
    x = 5,182,229.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.