Home / 5,733,754.34-7,912,421.94-3,253,426.60

Finding the Fourth Proportional to 5,733,754.34, 7,912,421.94 and 3,253,426.60

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Solution

The fourth proportional to 5,733,754.34, 7,912,421.94 and 3,253,426.60 is: 4,489,638.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,754.34 : 7,912,421.94 = 3,253,426.60 : x
  2. Step 2: Convert to fraction form
    5,733,754.34/7,912,421.94 = 3,253,426.60/x
  3. Step 3: Cross multiply
    5,733,754.34x = 7,912,421.94 × 3,253,426.60
  4. Step 4: Simplify right side
    5,733,754.34x = 25,742,484,010,019.61
  5. Step 5: Solve for x
    x = 25,742,484,010,019.61/5,733,754.34
  6. Step 6: Final answer
    x = 4,489,638.46

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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.