Home / 2,748,537.55-3,793,004.68-1,524,923.30

Finding the Fourth Proportional to 2,748,537.55, 3,793,004.68 and 1,524,923.30

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Solution

The fourth proportional to 2,748,537.55, 3,793,004.68 and 1,524,923.30 is: 2,104,406.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,537.55 : 3,793,004.68 = 1,524,923.30 : x
  2. Step 2: Convert to fraction form
    2,748,537.55/3,793,004.68 = 1,524,923.30/x
  3. Step 3: Cross multiply
    2,748,537.55x = 3,793,004.68 × 1,524,923.30
  4. Step 4: Simplify right side
    2,748,537.55x = 5,784,041,213,541.04
  5. Step 5: Solve for x
    x = 5,784,041,213,541.04/2,748,537.55
  6. Step 6: Final answer
    x = 2,104,406.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.