Home / 5,015,905.56-6,924,818.99-3,302,008.34

Finding the Fourth Proportional to 5,015,905.56, 6,924,818.99 and 3,302,008.34

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Solution

The fourth proportional to 5,015,905.56, 6,924,818.99 and 3,302,008.34 is: 4,558,660.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,015,905.56 : 6,924,818.99 = 3,302,008.34 : x
  2. Step 2: Convert to fraction form
    5,015,905.56/6,924,818.99 = 3,302,008.34/x
  3. Step 3: Cross multiply
    5,015,905.56x = 6,924,818.99 × 3,302,008.34
  4. Step 4: Simplify right side
    5,015,905.56x = 22,865,810,031,601.30
  5. Step 5: Solve for x
    x = 22,865,810,031,601.30/5,015,905.56
  6. Step 6: Final answer
    x = 4,558,660.40

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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.