Home / 3,814,956.06-5,722,419.51-975,063.66

Finding the Fourth Proportional to 3,814,956.06, 5,722,419.51 and 975,063.66

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Solution

The fourth proportional to 3,814,956.06, 5,722,419.51 and 975,063.66 is: 1,462,591.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,956.06 : 5,722,419.51 = 975,063.66 : x
  2. Step 2: Convert to fraction form
    3,814,956.06/5,722,419.51 = 975,063.66/x
  3. Step 3: Cross multiply
    3,814,956.06x = 5,722,419.51 × 975,063.66
  4. Step 4: Simplify right side
    3,814,956.06x = 5,579,723,311,476.01
  5. Step 5: Solve for x
    x = 5,579,723,311,476.01/3,814,956.06
  6. Step 6: Final answer
    x = 1,462,591.76

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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.