Home / 3,731,769.40-5,597,680.10-1,600,056.76

Finding the Fourth Proportional to 3,731,769.40, 5,597,680.10 and 1,600,056.76

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Solution

The fourth proportional to 3,731,769.40, 5,597,680.10 and 1,600,056.76 is: 2,400,096.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,769.40 : 5,597,680.10 = 1,600,056.76 : x
  2. Step 2: Convert to fraction form
    3,731,769.40/5,597,680.10 = 1,600,056.76/x
  3. Step 3: Cross multiply
    3,731,769.40x = 5,597,680.10 × 1,600,056.76
  4. Step 4: Simplify right side
    3,731,769.40x = 8,956,605,884,322.48
  5. Step 5: Solve for x
    x = 8,956,605,884,322.48/3,731,769.40
  6. Step 6: Final answer
    x = 2,400,096.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.