Home / 4,293,096.71-6,439,544.00-1,054,629.27

Finding the Fourth Proportional to 4,293,096.71, 6,439,544.00 and 1,054,629.27

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Solution

The fourth proportional to 4,293,096.71, 6,439,544.00 and 1,054,629.27 is: 1,581,919.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,293,096.71 : 6,439,544.00 = 1,054,629.27 : x
  2. Step 2: Convert to fraction form
    4,293,096.71/6,439,544.00 = 1,054,629.27/x
  3. Step 3: Cross multiply
    4,293,096.71x = 6,439,544.00 × 1,054,629.27
  4. Step 4: Simplify right side
    4,293,096.71x = 6,791,331,579,397.60
  5. Step 5: Solve for x
    x = 6,791,331,579,397.60/4,293,096.71
  6. Step 6: Final answer
    x = 1,581,919.08

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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.