Home / 3,811,096.04-5,712,295.58-1,535,164.12

Finding the Fourth Proportional to 3,811,096.04, 5,712,295.58 and 1,535,164.12

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Solution

The fourth proportional to 3,811,096.04, 5,712,295.58 and 1,535,164.12 is: 2,300,994.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,811,096.04 : 5,712,295.58 = 1,535,164.12 : x
  2. Step 2: Convert to fraction form
    3,811,096.04/5,712,295.58 = 1,535,164.12/x
  3. Step 3: Cross multiply
    3,811,096.04x = 5,712,295.58 × 1,535,164.12
  4. Step 4: Simplify right side
    3,811,096.04x = 8,769,311,217,250.59
  5. Step 5: Solve for x
    x = 8,769,311,217,250.59/3,811,096.04
  6. Step 6: Final answer
    x = 2,300,994.55

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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.