Home / 1,535,407.54-2,303,406.51-588,704.43

Finding the Fourth Proportional to 1,535,407.54, 2,303,406.51 and 588,704.43

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Solution

The fourth proportional to 1,535,407.54, 2,303,406.51 and 588,704.43 is: 883,169.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,535,407.54 : 2,303,406.51 = 588,704.43 : x
  2. Step 2: Convert to fraction form
    1,535,407.54/2,303,406.51 = 588,704.43/x
  3. Step 3: Cross multiply
    1,535,407.54x = 2,303,406.51 × 588,704.43
  4. Step 4: Simplify right side
    1,535,407.54x = 1,356,025,616,527.84
  5. Step 5: Solve for x
    x = 1,356,025,616,527.84/1,535,407.54
  6. Step 6: Final answer
    x = 883,169.83

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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.