Home / 960,024.96-1,324,835.19-524,448.27

Finding the Fourth Proportional to 960,024.96, 1,324,835.19 and 524,448.27

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Solution

The fourth proportional to 960,024.96, 1,324,835.19 and 524,448.27 is: 723,739.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,024.96 : 1,324,835.19 = 524,448.27 : x
  2. Step 2: Convert to fraction form
    960,024.96/1,324,835.19 = 524,448.27/x
  3. Step 3: Cross multiply
    960,024.96x = 1,324,835.19 × 524,448.27
  4. Step 4: Simplify right side
    960,024.96x = 694,807,523,430.62
  5. Step 5: Solve for x
    x = 694,807,523,430.62/960,024.96
  6. Step 6: Final answer
    x = 723,739.02

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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.