Home / 5,775,511.84-7,973,966.49-3,711,322.82

Finding the Fourth Proportional to 5,775,511.84, 7,973,966.49 and 3,711,322.82

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Solution

The fourth proportional to 5,775,511.84, 7,973,966.49 and 3,711,322.82 is: 5,124,041.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,775,511.84 : 7,973,966.49 = 3,711,322.82 : x
  2. Step 2: Convert to fraction form
    5,775,511.84/7,973,966.49 = 3,711,322.82/x
  3. Step 3: Cross multiply
    5,775,511.84x = 7,973,966.49 × 3,711,322.82
  4. Step 4: Simplify right side
    5,775,511.84x = 29,593,963,800,252.30
  5. Step 5: Solve for x
    x = 29,593,963,800,252.30/5,775,511.84
  6. Step 6: Final answer
    x = 5,124,041.75

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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.