Home / 10,324,132.74-14,249,086.56-5,975,616.75

Finding the Fourth Proportional to 10,324,132.74, 14,249,086.56 and 5,975,616.75

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Solution

The fourth proportional to 10,324,132.74, 14,249,086.56 and 5,975,616.75 is: 8,247,383.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,324,132.74 : 14,249,086.56 = 5,975,616.75 : x
  2. Step 2: Convert to fraction form
    10,324,132.74/14,249,086.56 = 5,975,616.75/x
  3. Step 3: Cross multiply
    10,324,132.74x = 14,249,086.56 × 5,975,616.75
  4. Step 4: Simplify right side
    10,324,132.74x = 85,147,080,320,135.89
  5. Step 5: Solve for x
    x = 85,147,080,320,135.89/10,324,132.74
  6. Step 6: Final answer
    x = 8,247,383.34

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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.