Home / 2,599,415.28-3,586,916.94-1,437,676.95

Finding the Fourth Proportional to 2,599,415.28, 3,586,916.94 and 1,437,676.95

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Solution

The fourth proportional to 2,599,415.28, 3,586,916.94 and 1,437,676.95 is: 1,983,841.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,415.28 : 3,586,916.94 = 1,437,676.95 : x
  2. Step 2: Convert to fraction form
    2,599,415.28/3,586,916.94 = 1,437,676.95/x
  3. Step 3: Cross multiply
    2,599,415.28x = 3,586,916.94 × 1,437,676.95
  4. Step 4: Simplify right side
    2,599,415.28x = 5,156,827,814,262.18
  5. Step 5: Solve for x
    x = 5,156,827,814,262.18/2,599,415.28
  6. Step 6: Final answer
    x = 1,983,841.46

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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.