Home / 7,024.59-10,526.76-5,351.54

Finding the Fourth Proportional to 7,024.59, 10,526.76 and 5,351.54

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Solution

The fourth proportional to 7,024.59, 10,526.76 and 5,351.54 is: 8,019.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,024.59 : 10,526.76 = 5,351.54 : x
  2. Step 2: Convert to fraction form
    7,024.59/10,526.76 = 5,351.54/x
  3. Step 3: Cross multiply
    7,024.59x = 10,526.76 × 5,351.54
  4. Step 4: Simplify right side
    7,024.59x = 56,334,324.58
  5. Step 5: Solve for x
    x = 56,334,324.58/7,024.59
  6. Step 6: Final answer
    x = 8,019.59

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1.5x scale

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.