Home / 4,301,594.81-6,451,769.37-1,268,810.83

Finding the Fourth Proportional to 4,301,594.81, 6,451,769.37 and 1,268,810.83

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Solution

The fourth proportional to 4,301,594.81, 6,451,769.37 and 1,268,810.83 is: 1,903,032.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301,594.81 : 6,451,769.37 = 1,268,810.83 : x
  2. Step 2: Convert to fraction form
    4,301,594.81/6,451,769.37 = 1,268,810.83/x
  3. Step 3: Cross multiply
    4,301,594.81x = 6,451,769.37 × 1,268,810.83
  4. Step 4: Simplify right side
    4,301,594.81x = 8,186,074,862,141.03
  5. Step 5: Solve for x
    x = 8,186,074,862,141.03/4,301,594.81
  6. Step 6: Final answer
    x = 1,903,032.53

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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.