Home / 837,269.12-1,155,760.03-593,527.85

Finding the Fourth Proportional to 837,269.12, 1,155,760.03 and 593,527.85

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Solution

The fourth proportional to 837,269.12, 1,155,760.03 and 593,527.85 is: 819,301.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    837,269.12 : 1,155,760.03 = 593,527.85 : x
  2. Step 2: Convert to fraction form
    837,269.12/1,155,760.03 = 593,527.85/x
  3. Step 3: Cross multiply
    837,269.12x = 1,155,760.03 × 593,527.85
  4. Step 4: Simplify right side
    837,269.12x = 685,975,765,721.84
  5. Step 5: Solve for x
    x = 685,975,765,721.84/837,269.12
  6. Step 6: Final answer
    x = 819,301.40

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1.5x scale

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.