Home / 5,733,753.84-7,912,421.25-3,253,426.11

Finding the Fourth Proportional to 5,733,753.84, 7,912,421.25 and 3,253,426.11

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Solution

The fourth proportional to 5,733,753.84, 7,912,421.25 and 3,253,426.11 is: 4,489,637.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,753.84 : 7,912,421.25 = 3,253,426.11 : x
  2. Step 2: Convert to fraction form
    5,733,753.84/7,912,421.25 = 3,253,426.11/x
  3. Step 3: Cross multiply
    5,733,753.84x = 7,912,421.25 × 3,253,426.11
  4. Step 4: Simplify right side
    5,733,753.84x = 25,742,477,888,068.84
  5. Step 5: Solve for x
    x = 25,742,477,888,068.84/5,733,753.84
  6. Step 6: Final answer
    x = 4,489,637.78

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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.